40 changed files with 11742 additions and 207 deletions
--- a/README.md
+++ b/README.md
@ -0,0 +1,4 @@
+# Arachnouphobia
+
+This is a small WS2812B strip controller based on a STM32F030F4P6 whose only job it is to deliver random light flashes. This is surprisingly effective to deter spiders! More information can be found [here](https://25120.org/post/arachnouphobia/).
+
--- a/kicad/arachnouphobia-cache.lib
+++ b/kicad/arachnouphobia-cache.lib
@ -0,0 +1,293 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# arachnouphobia-rescue_SW_DIP4_C-arachnorepel-rescue
+#
+DEF arachnouphobia-rescue_SW_DIP4_C-arachnorepel-rescue SW 0 40 Y N 1 F N
+F0 "SW" 200 50 50 H V L CNN
+F1 "arachnouphobia-rescue_SW_DIP4_C-arachnorepel-rescue" 200 -50 50 H V L CNN
+F2 "" -150 0 60 V V C CNN
+F3 "" -150 0 60 V V C CNN
+$FPLIST
+ DIP8*
+$ENDFPLIST
+DRAW
+C -150 -75 10 1 1 0 F
+C -150 75 10 1 1 0 N
+C -50 -75 10 1 1 0 F
+C -50 75 10 1 1 0 N
+C 50 -75 10 1 1 0 F
+C 50 75 10 1 1 0 N
+C 150 -75 10 1 1 0 F
+C 150 75 10 1 1 0 N
+P 2 1 1 10 -150 -75 -200 50 N
+P 2 1 1 0 -150 -75 -150 -100 N
+P 2 1 1 0 -150 100 -150 85 N
+P 2 1 1 10 -50 -75 -100 50 N
+P 2 1 1 0 -50 -75 -50 -100 N
+P 2 1 1 0 -50 100 -50 85 N
+P 2 1 1 10 50 -75 0 50 N
+P 2 1 1 0 50 -75 50 -100 N
+P 2 1 1 0 50 100 50 85 N
+P 2 1 1 10 150 -75 100 50 N
+P 2 1 1 0 150 -75 150 -100 N
+P 2 1 1 0 150 100 150 85 N
+X ~ 1 -150 -150 50 U 35 40 1 1 B
+X ~ 2 -50 -150 50 U 35 40 1 1 B
+X ~ 3 50 -150 50 U 35 40 1 1 B
+X ~ 4 150 -150 50 U 35 40 1 1 B
+X ~ 5 150 150 50 D 0 40 1 1 B
+X ~ 6 50 150 50 D 0 40 1 1 B
+X ~ 7 -50 150 50 D 0 40 1 1 B
+X ~ 8 -150 150 50 D 0 40 1 1 B
+ENDDRAW
+ENDDEF
+#
+# conn_M1_3
+#
+DEF conn_M1_3 K 0 40 Y Y 1 F N
+F0 "K" -10 190 50 H V L CNN
+F1 "conn_M1_3" -10 -205 50 H V L CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+P 2 0 1 15 0 -100 100 -100 N
+P 2 0 1 15 0 0 100 0 N
+P 2 0 1 15 0 100 100 100 N
+X ~ 1 -50 100 50 R 35 35 1 1 P
+X ~ 2 -50 0 50 R 35 35 1 1 P
+X ~ 3 -50 -100 50 R 35 35 1 1 P
+ENDDRAW
+ENDDEF
+#
+# conn_M1_5
+#
+DEF conn_M1_5 K 0 40 Y Y 1 F N
+F0 "K" -10 290 50 H V L CNN
+F1 "conn_M1_5" -10 -305 50 H V L CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+P 2 0 1 15 0 -200 100 -200 N
+P 2 0 1 15 0 -100 100 -100 N
+P 2 0 1 15 0 0 100 0 N
+P 2 0 1 15 0 100 100 100 N
+P 2 0 1 15 0 200 100 200 N
+X ~ 1 -50 200 50 R 35 35 1 1 P
+X ~ 2 -50 100 50 R 35 35 1 1 P
+X ~ 3 -50 0 50 R 35 35 1 1 P
+X ~ 4 -50 -100 50 R 35 35 1 1 P
+X ~ 5 -50 -200 50 R 35 35 1 1 P
+ENDDRAW
+ENDDEF
+#
+# conn_USB_MINI_T
+#
+DEF conn_USB_MINI_T K 0 40 Y Y 1 F N
+F0 "K" 0 400 50 H V C CNN
+F1 "conn_USB_MINI_T" 0 -400 50 H V C CNN
+F2 "" 0 100 60 H V C CNN
+F3 "" 0 100 60 H V C CNN
+DRAW
+S -100 325 100 -325 0 1 0 N
+S -75 300 75 -300 0 1 0 f
+X +5V 1 150 250 50 L 35 35 1 1 P
+X D- 2 150 150 50 L 35 35 1 1 P
+X D+ 3 150 50 50 L 35 35 1 1 P
+X ID 4 150 -50 50 L 35 35 1 1 P
+X GND 5 150 -150 50 L 35 35 1 1 P
+X GND T 150 -250 50 L 35 35 1 1 P
+ENDDRAW
+ENDDEF
+#
+# power1_+3,3V
+#
+DEF power1_+3,3V #PWR 0 0 N Y 1 F P
+F0 "#PWR" 0 -75 30 H I C CNN
+F1 "power1_+3,3V" 0 75 30 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+P 5 0 1 0 -20 -10 0 0 20 -10 0 40 -20 -10 F
+X +3,3V 1 0 0 0 U 35 35 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power1_+5V
+#
+DEF power1_+5V #PWR 0 0 N Y 1 F P
+F0 "#PWR" 0 -75 30 H I C CNN
+F1 "power1_+5V" 0 75 30 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+P 5 0 1 0 -20 -10 0 0 20 -10 0 40 -20 -10 F
+X +5V 1 0 0 0 U 35 35 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power1_GND
+#
+DEF power1_GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 0 30 H I C CNN
+F1 "power1_GND" 0 -70 30 H I C CNN
+F2 "" 0 0 60 H V C CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+P 2 0 1 10 -50 0 50 0 N
+P 2 0 1 8 -25 -25 25 -25 N
+X GND 1 0 0 0 U 30 30 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# rcl_C
+#
+DEF rcl_C C 0 10 N Y 1 F N
+F0 "C" 100 50 50 H V L CNN
+F1 "rcl_C" 100 -50 50 H V L CNN
+F2 "" 100 -150 50 H I L CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ C*
+ 0402*
+ 0603*
+ 0805*
+ 1206*
+ 1210*
+$ENDFPLIST
+DRAW
+S -60 -15 60 -50 0 1 0 F
+S -60 50 60 15 0 1 0 F
+X ~ 1 0 100 50 D 25 25 1 1 P
+X ~ 2 0 -100 50 U 25 25 1 1 P
+ENDDRAW
+ENDDEF
+#
+# rcl_R
+#
+DEF rcl_R R 0 0 N Y 1 F N
+F0 "R" 50 0 50 H V L CNN
+F1 "rcl_R" 0 0 50 V V C CNN
+F2 "" 50 -100 50 H I L CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ R*
+ 0402*
+ 0603*
+ 0805*
+ 1206*
+$ENDFPLIST
+DRAW
+S -40 100 40 -100 0 1 0 N
+X ~ 1 0 150 50 D 35 35 1 1 P
+X ~ 2 0 -150 50 U 35 35 1 1 P
+ENDDRAW
+ENDDEF
+#
+# regu_MCP1700-3302
+#
+DEF regu_MCP1700-3302 U 0 40 Y Y 1 F N
+F0 "U" 200 -150 50 H V R CNN
+F1 "regu_MCP1700-3302" 0 150 50 H V C CNN
+F2 "sot:SOT23" 200 -250 50 H I R CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ SOT23*
+$ENDFPLIST
+DRAW
+S -200 100 200 -100 0 1 0 N
+P 9 0 1 1 -165 15 -165 -15 -140 -15 -140 -25 -115 0 -140 25 -140 15 -145 15 -165 15 F
+P 9 0 1 1 110 15 110 -15 135 -15 135 -25 160 0 135 25 135 15 130 15 110 15 F
+P 26 0 1 1 -175 25 -150 25 -150 50 -100 0 -150 -50 -150 -25 -175 -25 -175 0 -200 0 -200 -100 200 -100 200 0 175 0 125 -50 125 -25 100 -25 100 25 125 25 125 50 175 0 200 0 200 100 -200 100 -200 0 -175 0 -175 25 F
+X GND 1 0 -200 100 U 35 0 1 1 I
+X VO 2 300 0 100 L 35 0 1 1 I
+X VI 3 -300 0 100 R 35 0 1 1 I
+ENDDRAW
+ENDDEF
+#
+# sensor_SFH320
+#
+DEF sensor_SFH320 Q 0 0 N N 1 F N
+F0 "Q" 0 50 50 H V L CNN
+F1 "sensor_SFH320" 0 -40 50 H V L CNN
+F2 "led:LED_PLCC2" 0 -150 50 H I L CNN
+F3 "" 0 0 60 H V C CNN
+DRAW
+S -80 70 -70 -70 0 0 0 F
+P 5 0 0 0 -30 -50 -35 -65 -50 -70 -10 -90 -30 -50 F
+P 2 0 1 0 -115 35 -125 45 N
+P 2 0 1 0 -115 70 -125 80 N
+P 2 0 1 0 -115 70 -125 80 N
+P 2 0 1 0 -115 70 -125 80 N
+P 2 0 1 0 -115 70 -125 80 N
+P 2 0 1 0 -80 0 -100 0 N
+P 2 0 1 0 0 100 -75 25 N
+P 3 0 1 0 0 -100 -50 -50 -75 -25 N
+P 4 0 1 0 -120 25 -105 40 -95 15 -120 25 F
+P 4 0 1 0 -120 60 -105 75 -95 50 -120 60 F
+P 4 0 1 0 -120 60 -105 75 -95 50 -120 60 F
+P 4 0 1 0 -120 60 -105 75 -95 50 -120 60 F
+P 4 0 1 0 -120 60 -105 75 -95 50 -120 60 F
+X E 1 0 -150 50 U 35 35 1 1 P
+X C 2 0 150 50 D 35 35 1 1 P
+ENDDRAW
+ENDDEF
+#
+# stm_STM32F030F4P6
+#
+DEF stm_STM32F030F4P6 U 0 40 Y Y 1 F N
+F0 "U" -450 -750 50 H V L CNN
+F1 "stm_STM32F030F4P6" 450 -750 50 H V R CNN
+F2 "tssop:TSSOP20" 450 -850 50 H I R CNN
+F3 "" -400 -200 60 H V C CNN
+DRAW
+S 450 700 -450 -700 0 1 0 f
+X BOOT0 1 -550 -500 100 R 35 50 1 1 I
+X PA4 10 550 200 100 L 35 50 1 1 B
+X PA5 11 550 100 100 L 35 50 1 1 B
+X PA6 12 550 0 100 L 35 50 1 1 B
+X PA7 13 550 -100 100 L 35 50 1 1 B
+X PB1 14 550 -600 100 L 35 50 1 1 B
+X GND 15 -550 -600 100 R 35 50 1 1 W
+X VCC 16 -550 600 100 R 35 50 1 1 W
+X PA9 17 550 -200 100 L 35 50 1 1 B
+X PA10 18 550 -300 100 L 35 50 1 1 B
+X PA13 19 550 -400 100 L 35 50 1 1 B
+X (OSC_IN)PF0 2 -550 -200 100 R 35 50 1 1 B
+X PA14 20 550 -500 100 L 35 50 1 1 B
+X (OSC_OUT)PF1 3 -550 -300 100 R 35 50 1 1 B
+X NRST 4 -550 0 100 R 35 50 1 1 I
+X AVCC 5 -550 500 100 R 35 50 1 1 W
+X PA0 6 550 600 100 L 35 50 1 1 B
+X PA1 7 550 500 100 L 35 50 1 1 B
+X PA2 8 550 400 100 L 35 50 1 1 B
+X PA3 9 550 300 100 L 35 50 1 1 B
+ENDDRAW
+ENDDEF
+#
+# transistor_BSS138
+#
+DEF transistor_BSS138 Q 0 0 N N 1 F N
+F0 "Q" 100 50 50 H V L CNN
+F1 "transistor_BSS138" 100 -50 50 H V L CNN
+F2 "sot:SOT23" 100 -150 50 H I L CNN
+F3 "" 0 0 60 H V C CNN
+$FPLIST
+ SOT23*
+$ENDFPLIST
+DRAW
+S -28 -40 -21 -70 0 0 10 f
+S -28 15 -21 -15 0 0 10 f
+S -28 70 -21 40 0 0 10 f
+P 5 0 0 0 0 0 30 10 20 0 30 -10 0 0 F
+P 2 0 1 0 -50 -50 -50 50 N
+P 2 0 1 0 50 -50 -20 -50 N
+P 2 0 1 0 50 50 -20 50 N
+P 3 0 1 0 50 -50 50 0 -25 0 N
+X G 1 -100 -50 50 R 35 35 1 1 P
+X S 2 50 -100 50 U 35 35 1 1 P
+X D 3 50 100 50 D 35 35 1 1 P
+ENDDRAW
+ENDDEF
+#
+#End Library
--- a/kicad/arachnouphobia-rescue.dcm
+++ b/kicad/arachnouphobia-rescue.dcm
@ -0,0 +1,3 @@
+EESchema-DOCLIB  Version 2.0
+#
+#End Doc Library
--- a/kicad/arachnouphobia-rescue.lib
+++ b/kicad/arachnouphobia-rescue.lib
@ -0,0 +1,46 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# SW_DIP4_C-arachnorepel-rescue
+#
+DEF SW_DIP4_C-arachnorepel-rescue SW 0 40 Y N 1 F N
+F0 "SW" 200 50 50 H V L CNN
+F1 "SW_DIP4_C-arachnorepel-rescue" 200 -50 50 H V L CNN
+F2 "" -150 0 60 V V C CNN
+F3 "" -150 0 60 V V C CNN
+$FPLIST
+ DIP8*
+$ENDFPLIST
+DRAW
+C -150 -75 10 1 1 0 F
+C -150 75 10 1 1 0 N
+C -50 -75 10 1 1 0 F
+C -50 75 10 1 1 0 N
+C 50 -75 10 1 1 0 F
+C 50 75 10 1 1 0 N
+C 150 -75 10 1 1 0 F
+C 150 75 10 1 1 0 N
+P 2 1 1 10 -150 -75 -200 50 N
+P 2 1 1 0 -150 -75 -150 -100 N
+P 2 1 1 0 -150 100 -150 85 N
+P 2 1 1 10 -50 -75 -100 50 N
+P 2 1 1 0 -50 -75 -50 -100 N
+P 2 1 1 0 -50 100 -50 85 N
+P 2 1 1 10 50 -75 0 50 N
+P 2 1 1 0 50 -75 50 -100 N
+P 2 1 1 0 50 100 50 85 N
+P 2 1 1 10 150 -75 100 50 N
+P 2 1 1 0 150 -75 150 -100 N
+P 2 1 1 0 150 100 150 85 N
+X ~ 1 -150 -150 50 U 35 40 1 1 B
+X ~ 2 -50 -150 50 U 35 40 1 1 B
+X ~ 3 50 -150 50 U 35 40 1 1 B
+X ~ 4 150 -150 50 U 35 40 1 1 B
+X ~ 5 150 150 50 D 0 40 1 1 B
+X ~ 6 50 150 50 D 0 40 1 1 B
+X ~ 7 -50 150 50 D 0 40 1 1 B
+X ~ 8 -150 150 50 D 0 40 1 1 B
+ENDDRAW
+ENDDEF
+#
+#End Library
--- a/kicad/arachnouphobia.kicad_pcb
+++ b/kicad/arachnouphobia.kicad_pcb
--- a/kicad/arachnouphobia.net
+++ b/kicad/arachnouphobia.net
@ -0,0 +1,346 @@
+(export (version D)
+  (design
+    (source /home/f/proj/elektronik/arachnorepel/kicad/arachnorepel.sch)
+    (date "Do 19 Jan 2017 20:43:13 CET")
+    (tool "Eeschema 4.0.5")
+    (sheet (number 1) (name /) (tstamps /)
+      (title_block
+        (title)
+        (company)
+        (rev)
+        (date)
+        (source arachnorepel.sch)
+        (comment (number 1) (value ""))
+        (comment (number 2) (value ""))
+        (comment (number 3) (value ""))
+        (comment (number 4) (value "")))))
+  (components
+    (comp (ref U2)
+      (value STM32F030F4P6)
+      (footprint tssop:TSSOP20)
+      (libsource (lib stm) (part STM32F030F4P6))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5880F838))
+    (comp (ref Q1)
+      (value BSS138)
+      (footprint sot:SOT23)
+      (libsource (lib transistor) (part BSS138))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5880F888))
+    (comp (ref R1)
+      (value 4k7)
+      (footprint rcl:0603_B)
+      (libsource (lib rcl) (part R))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5880F8C9))
+    (comp (ref R2)
+      (value 10k)
+      (footprint rcl:0603_B)
+      (libsource (lib rcl) (part R))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5880F9A1))
+    (comp (ref C4)
+      (value 100n)
+      (footprint rcl:0603_B)
+      (libsource (lib rcl) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5880FB4C))
+    (comp (ref C3)
+      (value 100n)
+      (footprint rcl:0603_B)
+      (libsource (lib rcl) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5880FBAF))
+    (comp (ref U1)
+      (value MCP1700-3302)
+      (footprint sot:SOT23)
+      (libsource (lib regu) (part MCP1700-3302))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5880FD6D))
+    (comp (ref C2)
+      (value 100n)
+      (footprint rcl:0603_B)
+      (libsource (lib rcl) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5880FE09))
+    (comp (ref K3)
+      (value SWD)
+      (footprint conn:PINHEAD_1_5)
+      (libsource (lib conn) (part M1_5))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 58810206))
+    (comp (ref K1)
+      (value LED)
+      (footprint conn:PSS254-3W)
+      (libsource (lib conn) (part M1_3))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 588102F1))
+    (comp (ref C1)
+      (value 1µ)
+      (footprint rcl:0603_B)
+      (libsource (lib rcl) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5881056F))
+    (comp (ref K2)
+      (value MICROUSB)
+      (footprint conn:USB_B_MICRO_W_SMT_AMPHENOL_10103593)
+      (libsource (lib conn) (part USB_MINI_T))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 58810A58))
+    (comp (ref C5)
+      (value 1µ)
+      (footprint rcl:0603_B)
+      (libsource (lib rcl) (part C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 58811402))
+    (comp (ref SW1)
+      (value CONFIG)
+      (footprint dip:DIP8_300)
+      (libsource (lib sw) (part SW_DIP4/C))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 5881152C))
+    (comp (ref Q2)
+      (value SFH320)
+      (footprint led:LED_5mm_100)
+      (libsource (lib sensor) (part SFH320))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 588120AF))
+    (comp (ref R3)
+      (value 4k7)
+      (footprint rcl:0603_B)
+      (libsource (lib rcl) (part R))
+      (sheetpath (names /) (tstamps /))
+      (tstamp 58812134)))
+  (libparts
+    (libpart (lib transistor) (part BSS138)
+      (footprints
+        (fp SOT23*))
+      (fields
+        (field (name Reference) Q)
+        (field (name Value) BSS138)
+        (field (name Footprint) sot:SOT23))
+      (pins
+        (pin (num 1) (name G) (type passive))
+        (pin (num 2) (name S) (type passive))
+        (pin (num 3) (name D) (type passive))))
+    (libpart (lib rcl) (part C)
+      (footprints
+        (fp C*)
+        (fp 0402*)
+        (fp 0603*)
+        (fp 0805*)
+        (fp 1206*)
+        (fp 1210*))
+      (fields
+        (field (name Reference) C)
+        (field (name Value) C))
+      (pins
+        (pin (num 1) (name ~) (type passive))
+        (pin (num 2) (name ~) (type passive))))
+    (libpart (lib conn) (part M1_3)
+      (fields
+        (field (name Reference) K)
+        (field (name Value) M1_3))
+      (pins
+        (pin (num 1) (name ~) (type passive))
+        (pin (num 2) (name ~) (type passive))
+        (pin (num 3) (name ~) (type passive))))
+    (libpart (lib conn) (part M1_5)
+      (fields
+        (field (name Reference) K)
+        (field (name Value) M1_5))
+      (pins
+        (pin (num 1) (name ~) (type passive))
+        (pin (num 2) (name ~) (type passive))
+        (pin (num 3) (name ~) (type passive))
+        (pin (num 4) (name ~) (type passive))
+        (pin (num 5) (name ~) (type passive))))
+    (libpart (lib regu) (part MCP1700-3302)
+      (footprints
+        (fp SOT23*))
+      (fields
+        (field (name Reference) U)
+        (field (name Value) MCP1700-3302)
+        (field (name Footprint) sot:SOT23))
+      (pins
+        (pin (num 1) (name GND) (type input))
+        (pin (num 2) (name VO) (type input))
+        (pin (num 3) (name VI) (type input))))
+    (libpart (lib rcl) (part R)
+      (footprints
+        (fp R*)
+        (fp 0402*)
+        (fp 0603*)
+        (fp 0805*)
+        (fp 1206*))
+      (fields
+        (field (name Reference) R)
+        (field (name Value) R))
+      (pins
+        (pin (num 1) (name ~) (type passive))
+        (pin (num 2) (name ~) (type passive))))
+    (libpart (lib sensor) (part SFH320)
+      (fields
+        (field (name Reference) Q)
+        (field (name Value) SFH320)
+        (field (name Footprint) led:LED_PLCC2))
+      (pins
+        (pin (num 1) (name E) (type passive))
+        (pin (num 2) (name C) (type passive))))
+    (libpart (lib stm) (part STM32F030F4P6)
+      (fields
+        (field (name Reference) U)
+        (field (name Value) STM32F030F4P6)
+        (field (name Footprint) tssop:TSSOP20))
+      (pins
+        (pin (num 1) (name BOOT0) (type input))
+        (pin (num 2) (name "(OSC_IN)PF0") (type BiDi))
+        (pin (num 3) (name "(OSC_OUT)PF1") (type BiDi))
+        (pin (num 4) (name NRST) (type input))
+        (pin (num 5) (name AVCC) (type power_in))
+        (pin (num 6) (name PA0) (type BiDi))
+        (pin (num 7) (name PA1) (type BiDi))
+        (pin (num 8) (name PA2) (type BiDi))
+        (pin (num 9) (name PA3) (type BiDi))
+        (pin (num 10) (name PA4) (type BiDi))
+        (pin (num 11) (name PA5) (type BiDi))
+        (pin (num 12) (name PA6) (type BiDi))
+        (pin (num 13) (name PA7) (type BiDi))
+        (pin (num 14) (name PB1) (type BiDi))
+        (pin (num 15) (name GND) (type power_in))
+        (pin (num 16) (name VCC) (type power_in))
+        (pin (num 17) (name PA9) (type BiDi))
+        (pin (num 18) (name PA10) (type BiDi))
+        (pin (num 19) (name PA13) (type BiDi))
+        (pin (num 20) (name PA14) (type BiDi))))
+    (libpart (lib sw) (part SW_DIP4/C)
+      (footprints
+        (fp DIP8*))
+      (fields
+        (field (name Reference) SW)
+        (field (name Value) SW_DIP4/C))
+      (pins
+        (pin (num 1) (name ~) (type BiDi))
+        (pin (num 2) (name ~) (type BiDi))
+        (pin (num 3) (name ~) (type BiDi))
+        (pin (num 4) (name ~) (type BiDi))
+        (pin (num 5) (name ~) (type BiDi))
+        (pin (num 6) (name ~) (type BiDi))
+        (pin (num 7) (name ~) (type BiDi))
+        (pin (num 8) (name ~) (type BiDi))))
+    (libpart (lib conn) (part USB_MINI_T)
+      (fields
+        (field (name Reference) K)
+        (field (name Value) USB_MINI_T))
+      (pins
+        (pin (num 1) (name +5V) (type passive))
+        (pin (num 2) (name D-) (type passive))
+        (pin (num 3) (name D+) (type passive))
+        (pin (num 4) (name ID) (type passive))
+        (pin (num 5) (name GND) (type passive))
+        (pin (num T) (name GND) (type passive)))))
+  (libraries
+    (library (logical conn)
+      (uri /usr/share/kicad/fruchtilib/lib/conn.lib))
+    (library (logical stm)
+      (uri /usr/share/kicad/fruchtilib/lib/stm.lib))
+    (library (logical rcl)
+      (uri /usr/share/kicad/fruchtilib/lib/rcl.lib))
+    (library (logical regu)
+      (uri /usr/share/kicad/fruchtilib/lib/regu.lib))
+    (library (logical sensor)
+      (uri /usr/share/kicad/fruchtilib/lib/sensor.lib))
+    (library (logical sw)
+      (uri /usr/share/kicad/fruchtilib/lib/sw.lib))
+    (library (logical transistor)
+      (uri /usr/share/kicad/fruchtilib/lib/transistor.lib)))
+  (nets
+    (net (code 1) (name "Net-(K2-Pad4)")
+      (node (ref K2) (pin 4)))
+    (net (code 2) (name +5V)
+      (node (ref K1) (pin 1))
+      (node (ref C2) (pin 1))
+      (node (ref U1) (pin 3))
+      (node (ref R1) (pin 1))
+      (node (ref C1) (pin 1))
+      (node (ref K2) (pin 1)))
+    (net (code 3) (name "Net-(K2-Pad2)")
+      (node (ref K2) (pin 2)))
+    (net (code 4) (name "Net-(K2-Pad3)")
+      (node (ref K2) (pin 3)))
+    (net (code 5) (name GND)
+      (node (ref U2) (pin 15))
+      (node (ref U1) (pin 1))
+      (node (ref SW1) (pin 8))
+      (node (ref SW1) (pin 6))
+      (node (ref SW1) (pin 5))
+      (node (ref C5) (pin 2))
+      (node (ref C3) (pin 2))
+      (node (ref C4) (pin 2))
+      (node (ref Q1) (pin 2))
+      (node (ref C2) (pin 2))
+      (node (ref U2) (pin 1))
+      (node (ref K1) (pin 3))
+      (node (ref K3) (pin 5))
+      (node (ref Q2) (pin 1))
+      (node (ref K2) (pin T))
+      (node (ref SW1) (pin 7))
+      (node (ref C1) (pin 2))
+      (node (ref K2) (pin 5)))
+    (net (code 6) (name /SWCLK)
+      (node (ref K3) (pin 4))
+      (node (ref U2) (pin 20)))
+    (net (code 7) (name /NRST)
+      (node (ref U2) (pin 4))
+      (node (ref K3) (pin 2))
+      (node (ref R2) (pin 2)))
+    (net (code 8) (name +3,3V)
+      (node (ref U2) (pin 16))
+      (node (ref U1) (pin 2))
+      (node (ref C5) (pin 1))
+      (node (ref K3) (pin 1))
+      (node (ref C4) (pin 1))
+      (node (ref C3) (pin 1))
+      (node (ref R2) (pin 1))
+      (node (ref U2) (pin 5))
+      (node (ref R3) (pin 2)))
+    (net (code 9) (name /DO)
+      (node (ref Q1) (pin 3))
+      (node (ref R1) (pin 2))
+      (node (ref K1) (pin 2)))
+    (net (code 10) (name "Net-(Q2-Pad2)")
+      (node (ref R3) (pin 1))
+      (node (ref Q2) (pin 2))
+      (node (ref U2) (pin 6)))
+    (net (code 11) (name "Net-(SW1-Pad4)")
+      (node (ref SW1) (pin 4))
+      (node (ref U2) (pin 10)))
+    (net (code 12) (name "Net-(SW1-Pad3)")
+      (node (ref SW1) (pin 3))
+      (node (ref U2) (pin 9)))
+    (net (code 13) (name "Net-(SW1-Pad2)")
+      (node (ref SW1) (pin 2))
+      (node (ref U2) (pin 8)))
+    (net (code 14) (name "Net-(SW1-Pad1)")
+      (node (ref SW1) (pin 1))
+      (node (ref U2) (pin 7)))
+    (net (code 15) (name "Net-(Q1-Pad1)")
+      (node (ref U2) (pin 13))
+      (node (ref Q1) (pin 1)))
+    (net (code 16) (name /SWDIO)
+      (node (ref K3) (pin 3))
+      (node (ref U2) (pin 19)))
+    (net (code 17) (name "Net-(U2-Pad12)")
+      (node (ref U2) (pin 12)))
+    (net (code 18) (name "Net-(U2-Pad2)")
+      (node (ref U2) (pin 2)))
+    (net (code 19) (name "Net-(U2-Pad3)")
+      (node (ref U2) (pin 3)))
+    (net (code 20) (name "Net-(U2-Pad11)")
+      (node (ref U2) (pin 11)))
+    (net (code 21) (name "Net-(U2-Pad14)")
+      (node (ref U2) (pin 14)))
+    (net (code 22) (name "Net-(U2-Pad17)")
+      (node (ref U2) (pin 17)))
+    (net (code 23) (name "Net-(U2-Pad18)")
+      (node (ref U2) (pin 18)))))
--- a/kicad/arachnouphobia.pro
+++ b/kicad/arachnouphobia.pro
@ -0,0 +1,40 @@
+update=So 07 Apr 2019 12:47:53 CEST
+version=1
+last_client=eeschema
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+[cvpcb]
+version=1
+NetIExt=net
+[schematic_editor]
+version=1
+PageLayoutDescrFile=
+PlotDirectoryName=
+SubpartIdSeparator=0
+SubpartFirstId=65
+NetFmtName=
+SpiceForceRefPrefix=0
+SpiceUseNetNumbers=0
+LabSize=60
+[general]
+version=1
+[eeschema]
+version=1
+LibDir=
--- a/kicad/arachnouphobia.sch
+++ b/kicad/arachnouphobia.sch
@ -0,0 +1,558 @@
+EESchema Schematic File Version 4
+LIBS:arachnouphobia-cache
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
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+Wire Wire Line
+	6450 1750 6400 1750
+Text Notes 2600 1750 0    50   ~ 0
+Case: Hammond 1551P
+Wire Wire Line
+	6750 2700 6750 2750
+Wire Wire Line
+	4850 2800 4900 2800
+Wire Wire Line
+	4850 2300 4850 2400
+Wire Wire Line
+	4850 3400 4850 3450
+Wire Wire Line
+	4250 2500 4250 2550
+Wire Wire Line
+	4250 2500 4650 2500
+Wire Wire Line
+	4850 2200 4900 2200
+Wire Wire Line
+	4650 2200 4850 2200
+Wire Wire Line
+	4250 2200 4650 2200
+Wire Wire Line
+	4250 2200 4250 2250
+Wire Wire Line
+	3350 2500 3850 2500
+Wire Wire Line
+	2850 2200 2850 2250
+Wire Wire Line
+	2850 2200 3050 2200
+Wire Wire Line
+	2850 2500 3350 2500
+Wire Wire Line
+	3850 2500 4250 2500
+Wire Wire Line
+	3850 2200 4250 2200
+Wire Wire Line
+	6500 2400 6500 2300
+Wire Wire Line
+	6500 2500 6500 2400
+Wire Wire Line
+	6500 2600 6500 2500
+Wire Wire Line
+	2950 3400 2950 3450
+Wire Wire Line
+	6050 1750 6100 1750
+$EndSCHEMATC
--- a/kicad/export/arachnorepel-B.Cu.gbl
+++ b/kicad/export/arachnorepel-B.Cu.gbl
--- a/kicad/export/arachnorepel-B.Mask.gbs
+++ b/kicad/export/arachnorepel-B.Mask.gbs
--- a/kicad/export/arachnorepel-B.SilkS.gbo
+++ b/kicad/export/arachnorepel-B.SilkS.gbo
@ -0,0 +1,466 @@
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--- a/kicad/export/arachnorepel-Edge.Cuts.gm1
+++ b/kicad/export/arachnorepel-Edge.Cuts.gm1
@ -0,0 +1,54 @@
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+G04 #@! TD*
+M02*
--- a/kicad/export/arachnorepel-F.Cu.gtl
+++ b/kicad/export/arachnorepel-F.Cu.gtl
--- a/kicad/export/arachnorepel-F.Mask.gts
+++ b/kicad/export/arachnorepel-F.Mask.gts
--- a/kicad/export/arachnorepel-F.SilkS.gto
+++ b/kicad/export/arachnorepel-F.SilkS.gto
@ -0,0 +1,746 @@
+G04 #@! TF.GenerationSoftware,KiCad,Pcbnew,5.0.1*
+G04 #@! TF.CreationDate,2019-01-10T18:43:16+01:00*
+G04 #@! TF.ProjectId,arachnorepel,61726163686E6F726570656C2E6B6963,rev?*
+G04 #@! TF.SameCoordinates,Original*
+G04 #@! TF.FileFunction,Legend,Top*
+G04 #@! TF.FilePolarity,Positive*
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+G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
+G04 Created by KiCad (PCBNEW 5.0.1) date Do 10 Jan 2019 18:43:16 CET*
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+X118335000Y-96825000D02*
+X118335000Y-102540000D01*
+G04 #@! TO.C,K3*
+X90595000Y-115985000D02*
+X90595000Y-102015000D01*
+X94405000Y-115985000D02*
+X94405000Y-102015000D01*
+X93770000Y-115985000D02*
+X94405000Y-115350000D01*
+X90595000Y-102015000D02*
+X94405000Y-102015000D01*
+X90595000Y-115985000D02*
+X94405000Y-115985000D01*
+D13*
+G04 #@! TO.C,K2*
+X87600000Y-103700000D02*
+X83000000Y-103700000D01*
+X87600000Y-96300000D02*
+X87600000Y-103700000D01*
+X83000000Y-96300000D02*
+X87600000Y-96300000D01*
+D12*
+G04 #@! TO.C,SW1*
+X100000000Y-93810000D02*
+X100635000Y-94445000D01*
+X99365000Y-94445000D02*
+X100000000Y-93810000D01*
+X101905000Y-94445000D02*
+X100635000Y-94445000D01*
+X99365000Y-94445000D02*
+X98095000Y-94445000D01*
+X101905000Y-85555000D02*
+X98095000Y-85555000D01*
+X101905000Y-94445000D02*
+X101905000Y-85555000D01*
+X98095000Y-94445000D02*
+X98095000Y-85555000D01*
+D14*
+G04 #@! TO.C,Q2*
+X107499360Y-113000000D02*
+G75*
+G03X107499360Y-113000000I-2499360J0D01*
+G01*
+D12*
+X102460000Y-111476000D02*
+X102460000Y-114524000D01*
+X102488970Y-114571275D02*
+G75*
+G03X102460000Y-111476000I2511030J1571275D01*
+G01*
+G04 #@! TD*
+G04 #@! TO.C,K1*
+D11*
+X115011904Y-96452380D02*
+X115011904Y-95452380D01*
+X115583333Y-96452380D02*
+X115154761Y-95880952D01*
+X115583333Y-95452380D02*
+X115011904Y-96023809D01*
+X116535714Y-96452380D02*
+X115964285Y-96452380D01*
+X116250000Y-96452380D02*
+X116250000Y-95452380D01*
+X116154761Y-95595238D01*
+X116059523Y-95690476D01*
+X115964285Y-95738095D01*
+X114607142Y-104702380D02*
+X114130952Y-104702380D01*
+X114130952Y-103702380D01*
+X114940476Y-104178571D02*
+X115273809Y-104178571D01*
+X115416666Y-104702380D02*
+X114940476Y-104702380D01*
+X114940476Y-103702380D01*
+X115416666Y-103702380D01*
+X115845238Y-104702380D02*
+X115845238Y-103702380D01*
+X116083333Y-103702380D01*
+X116226190Y-103750000D01*
+X116321428Y-103845238D01*
+X116369047Y-103940476D01*
+X116416666Y-104130952D01*
+X116416666Y-104273809D01*
+X116369047Y-104464285D01*
+X116321428Y-104559523D01*
+X116226190Y-104654761D01*
+X116083333Y-104702380D01*
+X115845238Y-104702380D01*
+G04 #@! TO.C,K3*
+X88261904Y-107952380D02*
+X88261904Y-106952380D01*
+X88833333Y-107952380D02*
+X88404761Y-107380952D01*
+X88833333Y-106952380D02*
+X88261904Y-107523809D01*
+X89166666Y-106952380D02*
+X89785714Y-106952380D01*
+X89452380Y-107333333D01*
+X89595238Y-107333333D01*
+X89690476Y-107380952D01*
+X89738095Y-107428571D01*
+X89785714Y-107523809D01*
+X89785714Y-107761904D01*
+X89738095Y-107857142D01*
+X89690476Y-107904761D01*
+X89595238Y-107952380D01*
+X89309523Y-107952380D01*
+X89214285Y-107904761D01*
+X89166666Y-107857142D01*
+X86892857Y-109654761D02*
+X87035714Y-109702380D01*
+X87273809Y-109702380D01*
+X87369047Y-109654761D01*
+X87416666Y-109607142D01*
+X87464285Y-109511904D01*
+X87464285Y-109416666D01*
+X87416666Y-109321428D01*
+X87369047Y-109273809D01*
+X87273809Y-109226190D01*
+X87083333Y-109178571D01*
+X86988095Y-109130952D01*
+X86940476Y-109083333D01*
+X86892857Y-108988095D01*
+X86892857Y-108892857D01*
+X86940476Y-108797619D01*
+X86988095Y-108750000D01*
+X87083333Y-108702380D01*
+X87321428Y-108702380D01*
+X87464285Y-108750000D01*
+X87797619Y-108702380D02*
+X88035714Y-109702380D01*
+X88226190Y-108988095D01*
+X88416666Y-109702380D01*
+X88654761Y-108702380D01*
+X89035714Y-109702380D02*
+X89035714Y-108702380D01*
+X89273809Y-108702380D01*
+X89416666Y-108750000D01*
+X89511904Y-108845238D01*
+X89559523Y-108940476D01*
+X89607142Y-109130952D01*
+X89607142Y-109273809D01*
+X89559523Y-109464285D01*
+X89511904Y-109559523D01*
+X89416666Y-109654761D01*
+X89273809Y-109702380D01*
+X89035714Y-109702380D01*
+G04 #@! TO.C,SW1*
+X98666666Y-84904761D02*
+X98809523Y-84952380D01*
+X99047619Y-84952380D01*
+X99142857Y-84904761D01*
+X99190476Y-84857142D01*
+X99238095Y-84761904D01*
+X99238095Y-84666666D01*
+X99190476Y-84571428D01*
+X99142857Y-84523809D01*
+X99047619Y-84476190D01*
+X98857142Y-84428571D01*
+X98761904Y-84380952D01*
+X98714285Y-84333333D01*
+X98666666Y-84238095D01*
+X98666666Y-84142857D01*
+X98714285Y-84047619D01*
+X98761904Y-84000000D01*
+X98857142Y-83952380D01*
+X99095238Y-83952380D01*
+X99238095Y-84000000D01*
+X99571428Y-83952380D02*
+X99809523Y-84952380D01*
+X100000000Y-84238095D01*
+X100190476Y-84952380D01*
+X100428571Y-83952380D01*
+X101333333Y-84952380D02*
+X100761904Y-84952380D01*
+X101047619Y-84952380D02*
+X101047619Y-83952380D01*
+X100952380Y-84095238D01*
+X100857142Y-84190476D01*
+X100761904Y-84238095D01*
+X98095238Y-96107142D02*
+X98047619Y-96154761D01*
+X97904761Y-96202380D01*
+X97809523Y-96202380D01*
+X97666666Y-96154761D01*
+X97571428Y-96059523D01*
+X97523809Y-95964285D01*
+X97476190Y-95773809D01*
+X97476190Y-95630952D01*
+X97523809Y-95440476D01*
+X97571428Y-95345238D01*
+X97666666Y-95250000D01*
+X97809523Y-95202380D01*
+X97904761Y-95202380D01*
+X98047619Y-95250000D01*
+X98095238Y-95297619D01*
+X98714285Y-95202380D02*
+X98904761Y-95202380D01*
+X99000000Y-95250000D01*
+X99095238Y-95345238D01*
+X99142857Y-95535714D01*
+X99142857Y-95869047D01*
+X99095238Y-96059523D01*
+X99000000Y-96154761D01*
+X98904761Y-96202380D01*
+X98714285Y-96202380D01*
+X98619047Y-96154761D01*
+X98523809Y-96059523D01*
+X98476190Y-95869047D01*
+X98476190Y-95535714D01*
+X98523809Y-95345238D01*
+X98619047Y-95250000D01*
+X98714285Y-95202380D01*
+X99571428Y-96202380D02*
+X99571428Y-95202380D01*
+X100142857Y-96202380D01*
+X100142857Y-95202380D01*
+X100952380Y-95678571D02*
+X100619047Y-95678571D01*
+X100619047Y-96202380D02*
+X100619047Y-95202380D01*
+X101095238Y-95202380D01*
+X101476190Y-96202380D02*
+X101476190Y-95202380D01*
+X102476190Y-95250000D02*
+X102380952Y-95202380D01*
+X102238095Y-95202380D01*
+X102095238Y-95250000D01*
+X102000000Y-95345238D01*
+X101952380Y-95440476D01*
+X101904761Y-95630952D01*
+X101904761Y-95773809D01*
+X101952380Y-95964285D01*
+X102000000Y-96059523D01*
+X102095238Y-96154761D01*
+X102238095Y-96202380D01*
+X102333333Y-96202380D01*
+X102476190Y-96154761D01*
+X102523809Y-96107142D01*
+X102523809Y-95773809D01*
+X102333333Y-95773809D01*
+G04 #@! TO.C,Q2*
+X101797619Y-113095238D02*
+X101750000Y-113190476D01*
+X101654761Y-113285714D01*
+X101511904Y-113428571D01*
+X101464285Y-113523809D01*
+X101464285Y-113619047D01*
+X101702380Y-113571428D02*
+X101654761Y-113666666D01*
+X101559523Y-113761904D01*
+X101369047Y-113809523D01*
+X101035714Y-113809523D01*
+X100845238Y-113761904D01*
+X100750000Y-113666666D01*
+X100702380Y-113571428D01*
+X100702380Y-113380952D01*
+X100750000Y-113285714D01*
+X100845238Y-113190476D01*
+X101035714Y-113142857D01*
+X101369047Y-113142857D01*
+X101559523Y-113190476D01*
+X101654761Y-113285714D01*
+X101702380Y-113380952D01*
+X101702380Y-113571428D01*
+X100797619Y-112761904D02*
+X100750000Y-112714285D01*
+X100702380Y-112619047D01*
+X100702380Y-112380952D01*
+X100750000Y-112285714D01*
+X100797619Y-112238095D01*
+X100892857Y-112190476D01*
+X100988095Y-112190476D01*
+X101130952Y-112238095D01*
+X101702380Y-112809523D01*
+X101702380Y-112190476D01*
+G04 #@! TD*
+M02*
--- a/kicad/export/arachnorepel-NPTH.drl
+++ b/kicad/export/arachnorepel-NPTH.drl
@ -0,0 +1,11 @@
+M48
+;DRILL file {KiCad 5.0.1} date Do 10 Jan 2019 18:43:22 CET
+;FORMAT={-:-/ absolute / inch / decimal}
+FMAT,2
+INCH,TZ
+%
+G90
+G05
+M72
+T0
+M30
--- a/kicad/export/arachnorepel-PTH.drl
+++ b/kicad/export/arachnorepel-PTH.drl
@ -0,0 +1,49 @@
+M48
+;DRILL file {KiCad 5.0.1} date Do 10 Jan 2019 18:43:22 CET
+;FORMAT={-:-/ absolute / inch / decimal}
+FMAT,2
+INCH,TZ
+T1C0.0315
+T2C0.0315
+T3C0.0320
+T4C0.0394
+T5C0.1181
+%
+G90
+G05
+M72
+T2
+X4.1339Y-3.837
+X4.1339Y-3.937
+X4.1339Y-4.037
+T3
+X4.0839Y-4.4488
+X4.1839Y-4.4488
+X3.787Y-3.3933
+X3.787Y-3.4933
+X3.787Y-3.5933
+X3.787Y-3.6933
+X4.087Y-3.3933
+X4.087Y-3.4933
+X4.087Y-3.5933
+X4.087Y-3.6933
+T4
+X3.6417Y-4.0913
+X3.6417Y-4.1913
+X3.6417Y-4.2913
+X3.6417Y-4.3913
+X3.6417Y-4.4913
+T5
+X4.3307Y-4.498
+X3.5433Y-3.376
+T1
+X3.3445Y-3.7362G85X3.3169Y-3.7362
+G05
+X3.3445Y-4.1378G85X3.3169Y-4.1378
+G05
+X3.4902Y-3.7362G85X3.4626Y-3.7362
+G05
+X3.4902Y-4.1378G85X3.4626Y-4.1378
+G05
+T0
+M30
--- a/kicad/export/gerber.zip
+++ b/kicad/export/gerber.zip
--- a/kicad/export/panel-B.Cu.pdf
+++ b/kicad/export/panel-B.Cu.pdf
--- a/kicad/fp-info-cache
+++ b/kicad/fp-info-cache
@ -0,0 +1 @@
+0
--- a/kicad/sym-lib-table
+++ b/kicad/sym-lib-table
@ -0,0 +1,33 @@
+(sym_lib_table
+  (lib (name arachnorepel-rescue)(type Legacy)(uri ${KIPRJMOD}/arachnorepel-rescue.lib)(options "")(descr ""))
+  (lib (name 74)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/74.lib)(options "")(descr ""))
+  (lib (name 4000)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/4000.lib)(options "")(descr ""))
+  (lib (name ad)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/ad.lib)(options "")(descr ""))
+  (lib (name analog)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/analog.lib)(options "")(descr ""))
+  (lib (name atmel)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/atmel.lib)(options "")(descr ""))
+  (lib (name conn)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/conn.lib)(options "")(descr ""))
+  (lib (name diode)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/diode.lib)(options "")(descr ""))
+  (lib (name display)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/display.lib)(options "")(descr ""))
+  (lib (name driver)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/driver.lib)(options "")(descr ""))
+  (lib (name espressif)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/espressif.lib)(options "")(descr ""))
+  (lib (name ftdi)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/ftdi.lib)(options "")(descr ""))
+  (lib (name maxim)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/maxim.lib)(options "")(descr ""))
+  (lib (name memory)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/memory.lib)(options "")(descr ""))
+  (lib (name optocop)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/optocop.lib)(options "")(descr ""))
+  (lib (name osc)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/osc.lib)(options "")(descr ""))
+  (lib (name parallax)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/parallax.lib)(options "")(descr ""))
+  (lib (name power1)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/power.lib)(options "")(descr ""))
+  (lib (name ps)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/ps.lib)(options "")(descr ""))
+  (lib (name rcl)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/rcl.lib)(options "")(descr ""))
+  (lib (name regu)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/regu.lib)(options "")(descr ""))
+  (lib (name schem)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/schem.lib)(options "")(descr ""))
+  (lib (name sensor)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/sensor.lib)(options "")(descr ""))
+  (lib (name stm)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/stm.lib)(options "")(descr ""))
+  (lib (name sw)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/sw.lib)(options "")(descr ""))
+  (lib (name ti)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/ti.lib)(options "")(descr ""))
+  (lib (name transformer)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/transformer.lib)(options "")(descr ""))
+  (lib (name transistor)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/transistor.lib)(options "")(descr ""))
+  (lib (name triac)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/triac.lib)(options "")(descr ""))
+  (lib (name xilinx)(type Legacy)(uri /usr/share/kicad/fruchtilib/lib/xilinx.lib)(options "")(descr ""))
+  (lib (name arachnouphobia-rescue)(type Legacy)(uri ${KIPRJMOD}/arachnouphobia-rescue.lib)(options "")(descr ""))
+)
--- a/stm32f030f4p6/.gitignore
+++ b/stm32f030f4p6/.gitignore
--- a/stm32f030f4p6/build-number.txt
+++ b/stm32f030f4p6/build-number.txt
@ -0,0 +1 @@
+233
--- a/stm32f030f4p6/flash.cfg
+++ b/stm32f030f4p6/flash.cfg
@ -0,0 +1,7 @@
+source [find interface/stlink-v2.cfg]
+transport select "hla_swd"
+source [find target/stm32f0x.cfg]
+reset_config trst_and_srst
+init
+arm semihosting enable
+reset run
--- a/stm32f030f4p6/flash.gdb
+++ b/stm32f030f4p6/flash.gdb
@ -0,0 +1,6 @@
+target remote :3333
+file build/main.elf
+monitor reset halt
+monitor flash write_image erase build/main.bin 0x8000000
+#load build/main.elf
+monitor reset run
--- a/stm32f030f4p6/ld/stm32f030f4_flash.ld
+++ b/stm32f030f4p6/ld/stm32f030f4_flash.ld
@ -0,0 +1,163 @@
+/*
+ *****************************************************************************
+ **
+ ** File : STM32F030F4_FLASH.ld
+ **
+ ** Abstract : Linker script for STM32F030F4 Device with
+ ** 16KByte FLASH, 4KByte RAM
+ **
+ ** Set heap size, stack size and stack location according
+ ** to application requirements.
+ **
+ ** Set memory bank area and size if external memory is used.
+ **
+ ** Target : STMicroelectronics STM32
+ **
+ *****************************************************************************
+ */
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20001000; /* end of 4K RAM */
+
+/* Generate a link error if heap and stack don't fit into RAM */
+_Min_Heap_Size = 0; /* required amount of heap */
+_Min_Stack_Size = 0x80; /* required amount of stack */
+
+/* Specify the memory areas */
+MEMORY
+{
+    FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 16K
+    RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 4K
+    MEMORY_B1 (rx) : ORIGIN = 0x60000000, LENGTH = 0K
+}
+
+/* Define output sections */
+SECTIONS
+{
+    /* The startup code goes first into FLASH */
+    .isr_vector :
+    {
+        . = ALIGN(4);
+        KEEP(*(.isr_vector)) /* Startup code */
+        . = ALIGN(4);
+} >FLASH
+
+/* The program code and other data goes into FLASH */
+.text :
+{
+    . = ALIGN(4);
+    *(.text) /* .text sections (code) */
+        *(.text*) /* .text* sections (code) */
+        *(.glue_7) /* glue arm to thumb code */
+        *(.glue_7t) /* glue thumb to arm code */
+        *(.eh_frame)
+
+        KEEP (*(.init))
+        KEEP (*(.fini))
+
+        . = ALIGN(4);
+        _etext = .; /* define a global symbols at end of code */
+} >FLASH
+
+/* Constant data goes into FLASH */
+.rodata :
+{
+    . = ALIGN(4);
+    *(.rodata) /* .rodata sections (constants, strings, etc.) */
+        *(.rodata*) /* .rodata* sections (constants, strings, etc.) */
+        . = ALIGN(4);
+} >FLASH
+
+.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
+.ARM : {
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+} >FLASH
+
+.preinit_array :
+{
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+} >FLASH
+.init_array :
+{
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+} >FLASH
+.fini_array :
+{
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+} >FLASH
+
+/* used by the startup to initialize data */
+_sidata = LOADADDR(.data);
+
+/* Initialized data sections goes into RAM, load LMA copy after code */
+.data :
+{
+    . = ALIGN(4);
+    _sdata = .; /* create a global symbol at data start */
+    *(.data) /* .data sections */
+        *(.data*) /* .data* sections */
+
+        . = ALIGN(4);
+        _edata = .; /* define a global symbol at data end */
+} >RAM AT> FLASH
+
+/* Uninitialized data section */
+. = ALIGN(4);
+.bss :
+{
+    /* This is used by the startup in order to initialize the .bss secion */
+    _sbss = .; /* define a global symbol at bss start */
+    __bss_start__ = _sbss;
+    *(.bss)
+        *(.bss*)
+        *(COMMON)
+
+        . = ALIGN(4);
+        _ebss = .; /* define a global symbol at bss end */
+        __bss_end__ = _ebss;
+} >RAM
+
+/* User_heap_stack section, used to check that there is enough RAM left */
+._user_heap_stack :
+{
+    . = ALIGN(4);
+    PROVIDE ( end = . );
+    PROVIDE ( _end = . );
+    . = . + _Min_Heap_Size;
+    . = . + _Min_Stack_Size;
+    . = ALIGN(4);
+} >RAM
+
+/* MEMORY_bank1 section, code must be located here explicitly */
+/* Example: extern int foo(void) __attribute__ ((section (".mb1text"))); */
+.memory_b1_text :
+{
+    *(.mb1text) /* .mb1text sections (code) */
+        *(.mb1text*) /* .mb1text* sections (code) */
+        *(.mb1rodata) /* read-only data (constants) */
+        *(.mb1rodata*)
+} >MEMORY_B1
+
+/* Remove information from the standard libraries */
+/DISCARD/ :
+{
+    libc.a ( * )
+    libm.a ( * )
+    libgcc.a ( * )
+}
+
+.ARM.attributes 0 : { *(.ARM.attributes) }
+}
--- a/stm32f030f4p6/ld/stm32f030f4_flash_8k.ld
+++ b/stm32f030f4p6/ld/stm32f030f4_flash_8k.ld
@ -0,0 +1,165 @@
+/*
+ *****************************************************************************
+ **
+ ** File : STM32F030F4_FLASH.ld
+ **
+ ** Abstract : Linker script for STM32F030F4 Device with
+ ** 16KByte FLASH, 4KByte RAM
+ **
+ ** Set heap size, stack size and stack location according
+ ** to application requirements.
+ **
+ ** Set memory bank area and size if external memory is used.
+ **
+ ** Target : STMicroelectronics STM32
+ **
+ *****************************************************************************
+ */
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20001000; /* end of 4K RAM */
+
+/* Generate a link error if heap and stack don't fit into RAM */
+_Min_Heap_Size = 0; /* required amount of heap */
+_Min_Stack_Size = 0x80; /* required amount of stack */
+
+/* Specify the memory areas */
+MEMORY
+{
+    FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 8K
+    RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 4K
+    MEMORY_B1 (rx) : ORIGIN = 0x60000000, LENGTH = 0K
+}
+
+/* Define output sections */
+SECTIONS
+{
+    /* The startup code goes first into FLASH */
+    .isr_vector :
+    {
+        . = ALIGN(4);
+        KEEP(*(.isr_vector)) /* Startup code */
+        . = ALIGN(4);
+} >FLASH
+
+/* The program code and other data goes into FLASH */
+.text :
+{
+    . = ALIGN(4);
+    *(.text) /* .text sections (code) */
+        *(.text*) /* .text* sections (code) */
+        *(.glue_7) /* glue arm to thumb code */
+        *(.glue_7t) /* glue thumb to arm code */
+        *(.eh_frame)
+
+        KEEP (*(.init))
+        KEEP (*(.fini))
+
+        . = ALIGN(4);
+        _etext = .; /* define a global symbols at end of code */
+} >FLASH
+
+/* Constant data goes into FLASH */
+.rodata :
+{
+    . = ALIGN(4);
+    *(.rodata) /* .rodata sections (constants, strings, etc.) */
+        *(.rodata*) /* .rodata* sections (constants, strings, etc.) */
+        . = ALIGN(4);
+} >FLASH
+
+.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
+.ARM : {
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+} >FLASH
+
+.preinit_array :
+{
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+} >FLASH
+.init_array :
+{
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+} >FLASH
+.fini_array :
+{
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+} >FLASH
+
+/* used by the startup to initialize data */
+_sidata = LOADADDR(.data);
+
+/* Initialized data sections goes into RAM, load LMA copy after code */
+.data :
+{
+    . = ALIGN(4);
+    _sdata = .; /* create a global symbol at data start */
+    *(.data) /* .data sections */
+        *(.data*) /* .data* sections */
+
+        . = ALIGN(4);
+
+        *(.ramfunctions)
+        _edata = .; /* define a global symbol at data end */
+} >RAM AT> FLASH
+
+/* Uninitialized data section */
+. = ALIGN(4);
+.bss :
+{
+    /* This is used by the startup in order to initialize the .bss secion */
+    _sbss = .; /* define a global symbol at bss start */
+    __bss_start__ = _sbss;
+    *(.bss)
+        *(.bss*)
+        *(COMMON)
+
+        . = ALIGN(4);
+        _ebss = .; /* define a global symbol at bss end */
+        __bss_end__ = _ebss;
+} >RAM
+
+/* User_heap_stack section, used to check that there is enough RAM left */
+._user_heap_stack :
+{
+    . = ALIGN(4);
+    PROVIDE ( end = . );
+    PROVIDE ( _end = . );
+    . = . + _Min_Heap_Size;
+    . = . + _Min_Stack_Size;
+    . = ALIGN(4);
+} >RAM
+
+/* MEMORY_bank1 section, code must be located here explicitly */
+/* Example: extern int foo(void) __attribute__ ((section (".mb1text"))); */
+.memory_b1_text :
+{
+    *(.mb1text) /* .mb1text sections (code) */
+        *(.mb1text*) /* .mb1text* sections (code) */
+        *(.mb1rodata) /* read-only data (constants) */
+        *(.mb1rodata*)
+} >MEMORY_B1
+
+/* Remove information from the standard libraries */
+/DISCARD/ :
+{
+    libc.a ( * )
+    libm.a ( * )
+    libgcc.a ( * )
+}
+
+.ARM.attributes 0 : { *(.ARM.attributes) }
+}
--- a/stm32f030f4p6/makefile
+++ b/stm32f030f4p6/makefile
@ -0,0 +1,100 @@
+PROJECT = main
+LOCAL_SOURCE_DIR = src
+LOCAL_LIBS = 
+BUILD_DIR = build
+
+CUBE_DIR := /opt/stm32cube/STM32Cube_FW_F0_V1.6.0
+DEBUG := no
+
+CUBE_DEVICE = STM32F0xx
+H_DEVICE = STM32F030x6
+STARTUP_SOURCE_DIR = $(CUBE_DIR)/Drivers/CMSIS/Device/ST/$(CUBE_DEVICE)/Source/Templates/gcc
+
+LOCAL_SOURCES = $(wildcard $(LOCAL_SOURCE_DIR)/*.c)
+LOCAL_LIB_SOURCES = $(foreach dir,$(LOCAL_LIBS),$(wildcard $(dir)/*.c))
+STARTUP_SOURCES = $(STARTUP_SOURCE_DIR)/startup_stm32f030x6.s
+
+ifeq ($(DEBUG),yes)
+DEBUG_FLAGS = -DDEBUG -g3
+endif
+
+BUILD_NUMBER_FILE = build-number.txt
+BUILD_ID_FLAGS = -Xlinker --defsym -Xlinker __BUILD_DATE=$$(date +'%Y%m%d') \
+				 -Xlinker --defsym -Xlinker __BUILD_NUMBER=$$(cat $(BUILD_NUMBER_FILE))
+
+CURRENT_BUILD_CONFIG := $(shell cat makefile | md5sum) DEBUG = $(DEBUG) CUBE_DIR = $(CUBE_DIR)
+LAST_BUILD_CONFIG := $(shell cat $(BUILD_DIR)/build-config.txt)
+
+CFLAGS = -mcpu=cortex-m0 -mlittle-endian -mthumb -mthumb-interwork -mfloat-abi=soft -Os \
+		 -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -mlong-calls \
+		 -Wall -Xlinker --gc-sections -I$(CUBE_DIR)/Drivers/CMSIS/Include \
+		 -I$(CUBE_DIR)/Drivers/CMSIS/Device/ST/$(CUBE_DEVICE)/Include -D$(H_DEVICE) \
+		 -Tld/stm32f030f4_flash.ld -Wl,-Map=$(BUILD_DIR)/$(PROJECT).map -std=c99 \
+		 $(addprefix -I,$(LOCAL_LIBS)) $(DEBUG_FLAGS)
+
+RM = rm -f
+CC = arm-none-eabi-gcc
+OBJCOPY = arm-none-eabi-objcopy
+SIZE = arm-none-eabi-size
+OBJDUMP = arm-none-eabi-objdump
+
+LOCAL_OBJECTS = $(patsubst $(LOCAL_SOURCE_DIR)/%.c, $(BUILD_DIR)/%.o, $(LOCAL_SOURCES))
+LOCAL_LIB_OBJECTS = $(addprefix $(BUILD_DIR)/,$(addsuffix .o,$(basename $(notdir $(LOCAL_LIB_SOURCES)))))
+STARTUP_OBJECTS = $(patsubst $(STARTUP_SOURCE_DIR)/%.s, $(BUILD_DIR)/%.o, $(STARTUP_SOURCES))
+OBJECTS = $(LOCAL_OBJECTS) $(LOCAL_LIB_OBJECTS) $(STARTUP_OBJECTS)
+LOCAL_DEPENDS = $(patsubst $(LOCAL_SOURCE_DIR)/%.c, $(BUILD_DIR)/%.d, $(LOCAL_SOURCES))
+
+.DEFAULT_GOAL = all
+.DELETE_ON_ERROR:
+
+$(LOCAL_OBJECTS): $(BUILD_DIR)/%.o: $(LOCAL_SOURCE_DIR)/%.c
+	$(CC) $< -c -o $@ $(CFLAGS)
+
+define define_lib_compile_rules
+$(LOCAL_LIB_OBJECTS): $(BUILD_DIR)/%.o: $(1)/%.c
+	$$(CC) $$(CFLAGS) -o $$@ -c $$<
+endef
+
+$(foreach directory,$(LOCAL_LIBS),$(eval $(call define_lib_compile_rules,$(directory))))
+
+$(STARTUP_OBJECTS): $(BUILD_DIR)/%.o: $(STARTUP_SOURCE_DIR)/%.s
+	$(CC) $< -c -o $@ $(CFLAGS)
+
+$(LOCAL_DEPENDS): $(BUILD_DIR)/%.d: $(LOCAL_SOURCE_DIR)/%.c
+	@set -e; rm -f $@; $(CC) -MM $(CFLAGS) $< > $@.$$$$; sed 's,\($*\)\.o[ :]*,build\/\1.o $@ : ,g' < $@.$$$$ > $@; rm -f $@.$$$$
+
+include $(LOCAL_DEPENDS) 
+
+$(BUILD_DIR)/$(PROJECT).elf: $(OBJECTS) $(BUILD_NUMBER_FILE)
+	$(CC) $(OBJECTS) $(CFLAGS) $(BUILD_ID_FLAGS) -o $@
+
+$(BUILD_DIR)/$(PROJECT).bin: $(BUILD_DIR)/$(PROJECT).elf
+	$(OBJCOPY) -O binary -S $< $@
+
+$(BUILD_DIR):
+	if [ ! -d "$(BUILD_DIR)" ]; then mkdir "$(BUILD_DIR)"; fi
+
+$(BUILD_NUMBER_FILE): $(OBJECTS)
+	@if ! test -f $(BUILD_NUMBER_FILE); then echo 0 > $(BUILD_NUMBER_FILE); else \
+	echo $$(($$(cat $(BUILD_NUMBER_FILE)) + 1)) > $(BUILD_NUMBER_FILE) ; fi
+
+# Rebuild everything in case of a makefile/configuration change
+.PHONY: all
+ifneq ("$(CURRENT_BUILD_CONFIG)","$(LAST_BUILD_CONFIG)")
+all: clean incrementalbuild
+else
+all: incrementalbuild
+endif
+
+.PHONY: incrementalbuild
+incrementalbuild: $(BUILD_DIR) $(OBJECTS) $(BUILD_DIR)/$(PROJECT).elf $(BUILD_DIR)/$(PROJECT).bin
+	$(SIZE) $(BUILD_DIR)/$(PROJECT).elf
+	@echo "$(CURRENT_BUILD_CONFIG)" > $(BUILD_DIR)/build-config.txt
+
+.PHONY: program
+program: $(BUILD_DIR)/$(PROJECT).bin
+	if ps -e | grep openocd ; then arm-none-eabi-gdb -batch -x flash.gdb ; else st-flash --reset write $(BUILD_DIR)/$(PROJECT).bin 0x8000000 ; fi
+
+.PHONY: clean
+clean:
+	$(RM) $(BUILD_DIR)/*
--- a/stm32f030f4p6/src/buildid.h
+++ b/stm32f030f4p6/src/buildid.h
@ -0,0 +1,10 @@
+#ifndef BUILDID_H_
+#define BUILDID_H_
+
+extern char __BUILD_DATE;
+extern char __BUILD_NUMBER;
+
+#define BUILD_DATE      ((uint32_t)&__BUILD_DATE)
+#define BUILD_NUMBER    ((uint32_t)&__BUILD_NUMBER)
+
+#endif
--- a/stm32f030f4p6/src/main.c
+++ b/stm32f030f4p6/src/main.c
@ -0,0 +1,125 @@
+#include "main.h"
+
+#define SCARCITY 900
+
+volatile uint16_t ADC_Reading;
+
+int main(void)
+{
+    RCC->AHBENR |= RCC_AHBENR_GPIOAEN;
+    RCC->AHBENR |= RCC_AHBENR_GPIOBEN;
+    RCC->AHBENR |= RCC_AHBENR_GPIOFEN;
+    RCC->APB1ENR |= RCC_APB1ENR_TIM14EN;
+
+    GPIOA->PUPDR |= (1 << (PIN_DIP_1 << 1)) | (1 << (PIN_DIP_2 << 1)) | (1 << (PIN_DIP_3 << 1)) | (1 << (PIN_DIP_4 << 1));
+
+    LED_Init();
+    ADC_Init();
+
+    for(int i = 0; i < LED_COUNT; i++)
+    {
+    }
+
+    TIM14->PSC = 10000;
+    TIM14->ARR = 100;
+    TIM14->CNT = 0;
+    TIM14->DIER = TIM_DIER_UIE;
+    NVIC_EnableIRQ(TIM14_IRQn);
+    TIM14->CR1 = TIM_CR1_ARPE | TIM_CR1_CEN;
+
+    for(;;);
+
+    return 0;
+}
+
+void ADC_Init(void)
+{
+    RCC->APB2ENR |= RCC_APB2ENR_ADCEN;
+
+    ADC1->CFGR1 = ADC_CFGR1_CONT | ADC_CFGR1_OVRMOD;
+    ADC1->SMPR = 1;
+    ADC1->CHSELR = ADC_CHSELR_CHSEL0;
+
+    // // ADC Calibration
+    // ADC1->CR |= ADC_CR_ADDIS;
+    // while(ADC1->CR & ADC_CR_ADEN);
+    // ADC1->CR |= ADC_CR_ADCAL;
+    // while(ADC1->CR & ADC_CR_ADCAL);
+
+    // Enable interrupt
+    ADC1->IER = ADC_IER_EOCIE;
+    NVIC_EnableIRQ(ADC1_IRQn);
+
+    // Enable the ADC
+    ADC1->CR |= ADC_CR_ADEN;
+    while(~ADC1->ISR & ADC_ISR_ADRDY);
+
+    // GPIO configuration
+    GPIOA->MODER |= (3 << (PIN_SENSOR << 1));
+    GPIOA->PUPDR |= (1 << (PIN_SENSOR << 1));
+
+    // And start the first conversion
+    ADC1->CR |= ADC_CR_ADSTART;
+}
+
+bool IsOn(void)
+{
+    // Always on?
+    if(~GPIOA->IDR & (1 << PIN_DIP_1))
+        return true;
+    // No -> check if it's dark
+    return ADC_Reading > 240;
+
+}
+
+uint32_t GetFactor(void)
+{
+    uint8_t setting = 0;
+    if(~GPIOA->IDR & (1 << PIN_DIP_4))
+        setting |= 1;
+    if(~GPIOA->IDR & (1 << PIN_DIP_3))
+        setting |= 2;
+    if(~GPIOA->IDR & (1 << PIN_DIP_2))
+        setting |= 4;
+    return 1 << setting;
+}
+
+void TIM14_IRQHandler(void)
+{
+    if(TIM14->SR & TIM_SR_UIF)
+    {
+        uint32_t threshold = RAND_MAX / LED_COUNT / SCARCITY * GetFactor();
+        if(!IsOn())
+            threshold = 0;
+
+        for(unsigned int i = 0; i < LED_COUNT; i++)
+        {
+            if(rand() < threshold)
+                LED_Buffer[i].R = 255;
+            else
+                LED_Buffer[i].R = 0;
+
+            if(rand() < threshold)
+                LED_Buffer[i].G = 255;
+            else
+                LED_Buffer[i].G = 0;
+
+            if(rand() < threshold)
+                LED_Buffer[i].B = 255;
+            else
+                LED_Buffer[i].B = 0;
+        }
+
+        LED_Refresh();
+
+        TIM14->SR &= ~TIM_SR_UIF;
+    }
+    NVIC_ClearPendingIRQ(TIM14_IRQn);
+}
+
+void ADC1_IRQHandler(void)
+{
+    ADC_Reading = ADC1->DR;
+    ADC1->ISR |= ADC_ISR_EOC;
+    NVIC_ClearPendingIRQ(ADC1_IRQn);
+}
--- a/stm32f030f4p6/src/main.h
+++ b/stm32f030f4p6/src/main.h
@ -0,0 +1,17 @@
+#ifndef MAIN_H_
+#define MAIN_H_
+
+#include <stdlib.h>
+#include <stdbool.h>
+#include "stm32f030x6.h"
+#include "pinning.h"
+#include "buildid.h"
+#include "ws2812b_spi.h"
+
+int main(void);
+void ADC_Init(void);
+
+void TIM14_IRQHandler(void);
+void ADC1_IRQHandler(void);
+
+#endif
--- a/stm32f030f4p6/src/pinning.h
+++ b/stm32f030f4p6/src/pinning.h
@ -0,0 +1,10 @@
+#ifndef PINNING_H_
+#define PINNING_H_
+
+#define PIN_SENSOR      0   // PA0 - light sensor
+#define PIN_DIP_1       4   // PA1 - DIP switch 1
+#define PIN_DIP_2       3   // PA2 - DIP switch 2
+#define PIN_DIP_3       2   // PA3 - DIP switch 3
+#define PIN_DIP_4       1   // PA4 - DIP switch 4
+
+#endif
--- a/stm32f030f4p6/src/system.c
+++ b/stm32f030f4p6/src/system.c
@ -0,0 +1,23 @@
+#include <stdint.h>
+#include "stm32f030x6.h"
+
+void SystemInit(void)
+{
+    // Activate HSI and wait for it to be ready
+    RCC->CR = RCC_CR_HSION;
+    while(!(RCC->CR & RCC_CR_HSIRDY));
+
+    // Set PLL to x10 (-> 40MHz system clock)
+    RCC->CFGR = RCC_CFGR_PLLMUL_3;
+
+    // Activate PLL and wait
+    RCC->CR |= RCC_CR_PLLON;
+    while(!(RCC->CR & RCC_CR_PLLRDY));
+
+    // Select PLL as clock source
+    RCC->CFGR |= RCC_CFGR_SW_1;
+
+    // Disable all interrupts
+    RCC->CIR = 0x00000000;
+}
+
--- a/stm32f030f4p6/src/ws2812b_spi.c
+++ b/stm32f030f4p6/src/ws2812b_spi.c
@ -0,0 +1,58 @@
+#include "ws2812b_spi.h"
+
+volatile LED_Color_t LED_Buffer[LED_COUNT];
+volatile uint8_t LED_DMABuffer[LED_DMA_BYTES + 1];
+#ifndef LED_INVERT_DO
+const static uint8_t LED_PatternTable[4] = {0b100100, 0b100110, 0b110100, 0b110110};
+#else
+const static uint8_t LED_PatternTable[4] = {0b011011, 0b011001, 0b001011, 0b001001};
+#endif
+
+void LED_Init(void)
+{
+    RCC->AHBENR |= RCC_AHBENR_GPIOAEN;
+    RCC->AHBENR |= RCC_AHBENR_DMAEN;
+    RCC->APB2ENR |= RCC_APB2ENR_SPI1EN;
+
+    // GPIO initialisation
+    GPIOA->MODER |= (2 << (LED_PIN_DO << 1));
+
+    // SPI initialisation
+    SPI1->CR1 = SPI_CR1_BIDIMODE | SPI_CR1_BIDIOE |\
+                SPI_CR1_BR_1 | SPI_CR1_BR_0 | SPI_CR1_MSTR;
+    SPI1->CR2 = SPI_CR2_DS_2 | SPI_CR2_DS_0 | SPI_CR2_FRF;
+
+    // DMA configuration (DMA channel 3 is used)
+    DMA1_Channel3->CCR = DMA_CCR_PL_1 | DMA_CCR_MINC | DMA_CCR_DIR;
+    DMA1_Channel3->CPAR = (uint32_t)(&SPI1->DR);
+    SPI1->CR2 |= SPI_CR2_TXDMAEN;
+
+    // Enable SPI
+    SPI1->CR1 |= SPI_CR1_SPE;
+}
+
+static inline void LED_StartDMA(void)
+{
+    DMA1_Channel3->CCR &= ~DMA_CCR_EN;
+    DMA1_Channel3->CNDTR = LED_DMA_BYTES + 1;
+    DMA1_Channel3->CMAR = (uint32_t)(&LED_DMABuffer);
+    DMA1_Channel3->CCR |= DMA_CCR_EN;
+}
+
+void LED_Refresh(void)
+{
+    for(unsigned int i = 0; i < LED_DMA_BYTES; i++)
+    {
+        unsigned int byteindex = i / 4;
+        uint8_t bitindex = 6 - (i - 4 * byteindex) * 2;
+        uint8_t bitmask = 3 << bitindex;
+        uint8_t *byte = (uint8_t*)LED_Buffer + byteindex;
+        LED_DMABuffer[i + 1] = LED_PatternTable[(*byte & bitmask) >> bitindex];
+    }
+#ifdef LED_INVERT_DO
+    LED_DMABuffer[0] = 0xff;
+#else
+    LED_DMABuffer[0] = 0;
+#endif
+    LED_StartDMA();
+}
--- a/stm32f030f4p6/src/ws2812b_spi.h
+++ b/stm32f030f4p6/src/ws2812b_spi.h
@ -0,0 +1,31 @@
+#ifndef WS2812B_SPI_H
+#define WS2812B_SPI_H
+
+#include "stm32f030x6.h"
+#include "pinning.h"
+
+// The WS2812B data line has to be connected to PA7 (SPI MOSI). Unfortunately,
+// there is only one SPI interface, so this library cannot be used together with
+// an SD card.
+#define LED_PIN_DO          7
+
+
+// The number of LEDs daisy-chained
+#define LED_COUNT           120
+
+// Invert the output (if a transistor is used for level-shifting)
+#define LED_INVERT_DO
+
+#define LED_DMA_BYTES       (LED_COUNT * 3 * 4)
+
+typedef struct
+{
+    uint8_t G, R, B;
+} LED_Color_t;
+
+extern volatile LED_Color_t LED_Buffer[LED_COUNT];
+
+void LED_Init(void);
+void LED_Refresh(void);
+
+#endif
--- a/tn24/makefile
+++ b/tn24/makefile
@ -1,69 +0,0 @@
-PROJECT = main
-LOCAL_SOURCE_DIR = src
-BUILD_DIR = build
-
-MCU = attiny24
-LFUSE = 0xc4
-HFUSE = 0xdf
-EFUSE = 0xff
-
-FORMAT = ihex
-
-LOCAL_SOURCES = $(wildcard $(LOCAL_SOURCE_DIR)/*.c)
-
-CFLAGS = -mmcu=$(MCU) -Wall -Wstrict-prototypes -gstabs -std=gnu99 -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Os -lm
-
-RM = rm -f
-CC = avr-gcc
-NM = avr-nm
-AVRDUDE = avrdude
-OBJCOPY = avr-objcopy
-OBJDUMP = avr-objdump
-SIZE = avr-size
-
-LOCAL_OBJECTS = $(patsubst $(LOCAL_SOURCE_DIR)/%.c, $(BUILD_DIR)/%.o, $(LOCAL_SOURCES))
-OBJECTS = $(LOCAL_OBJECTS)
-LOCAL_DEPENDS = $(patsubst $(LOCAL_SOURCE_DIR)/%.c, $(BUILD_DIR)/%.d, $(LOCAL_SOURCES))
-
-.DEFAULT_GOAL = all
-.DELETE_ON_ERROR:
-
-$(LOCAL_OBJECTS): $(BUILD_DIR)/%.o: $(LOCAL_SOURCE_DIR)/%.c
-	$(CC) $^ -c -o $@ $(CFLAGS)
-
-$(LOCAL_DEPENDS): $(BUILD_DIR)/%.d: $(LOCAL_SOURCE_DIR)/%.c
-	@set -e; rm -f $@; $(CC) -MM $(CFLAGS) $< > $@.$$$$; sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; rm -f $@.$$$$
-
-include $(LOCAL_DEPENDS) 
-
-$(BUILD_DIR)/$(PROJECT).elf: $(OBJECTS) | $(BUILD_DIR)
-	$(CC) $(OBJECTS) $(CFLAGS) --output $@
-
-$(BUILD_DIR)/$(PROJECT).hex: $(BUILD_DIR)/$(PROJECT).elf | $(BUILD_DIR)
-	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
-
-$(BUILD_DIR)/$(PROJECT).eep: $(BUILD_DIR)/$(PROJECT).elf | $(BUILD_DIR)
-	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 -O $(FORMAT) $< $@
-
-$(BUILD_DIR)/$(PROJECT).lss: $(BUILD_DIR)/$(PROJECT).elf | $(BUILD_DIR)
-	$(OBJDUMP) -h -S $< > $@
-
-$(BUILD_DIR)/$(PROJECT).sym: $(BUILD_DIR)/$(PROJECT).elf | $(BUILD_DIR)
-	$(NM) -n $< > $@
-
-$(LOCAL_DEPENDS): | $(BUILD_DIR)
-$(BUILD_DIR):
-	if [ ! -d "$(BUILD_DIR)" ]; then mkdir "$(BUILD_DIR)"; fi
-
-.PHONY: all
-all: $(BUILD_DIR) $(OBJECTS) $(BUILD_DIR)/$(PROJECT).elf $(BUILD_DIR)/$(PROJECT).hex $(BUILD_DIR)/$(PROJECT).eep $(BUILD_DIR)/$(PROJECT).lss $(BUILD_DIR)/$(PROJECT).sym
-	$(SIZE) $(BUILD_DIR)/$(PROJECT).elf
-
-.PHONY: program
-program: $(BUILD_DIR)/$(PROJECT).hex
-	avrdude -c usbasp -p $(MCU) -U flash:w:$(BUILD_DIR)/$(PROJECT).hex -U lfuse:w:$(LFUSE):m -U hfuse:w:$(HFUSE):m -U efuse:w:$(EFUSE):m 
-	# avrdude -c usbasp -p $(MCU) -U flash:w:$(BUILD_DIR)/$(PROJECT).hex -U eeprom:w:$(BUILD_DIR)/$(PROJECT).eep -U lfuse:w:$(LFUSE):m -U hfuse:w:$(HFUSE):m -U efuse:w:$(EFUSE):m 
-
-.PHONY: clean
-clean:
-	$(RM) $(BUILD_DIR)/*
--- a/tn24/src/config.h
+++ b/tn24/src/config.h
@ -1,8 +0,0 @@
-#ifndef CONFIG_H_
-#define CONFIG_H_
-
-#define F_CPU       128000UL
-
-#define MAX_DELAY   600
-
-#endif
--- a/tn24/src/main.c
+++ b/tn24/src/main.c
@ -1,94 +0,0 @@
-#include "main.h"
-
-uint16_t RCounter;
-uint16_t GCounter;
-uint16_t BCounter;
-
-int main(void)
-{
-    DDRA = 0;
-    DDRB = 0;
-    PORTA = 0;
-    PORTB = 0;
-
-    D_LEDR |= (1 << P_LEDR);
-    D_LEDG |= (1 << P_LEDG);
-    D_LEDB |= (1 << P_LEDB);
-    O_LEDR |= (1 << P_LEDR);
-
-    _delay_ms(50);
-
-    O_LEDR &= ~(1 << P_LEDR);
-
-    WDTCSR = (1 << WDIE) | (1 << WDP1);
-
-    RCounter = 10;
-    GCounter = 35;
-    BCounter = 20;
-
-    sei();
-
-    set_sleep_mode(SLEEP_MODE_PWR_DOWN);
-    sleep_mode();
-
-    while(1)
-    {
-    }
-
-    return 1;
-}
-
-ISR(WATCHDOG_vect)
-{
-    if(O_LEDR & (1 << P_LEDR))
-    {
-        O_LEDR &= ~(1 << P_LEDR);
-        RCounter = rand() % MAX_DELAY;
-    }
-    else
-    {
-        RCounter--;
-        if(RCounter == 0)
-        {
-            O_LEDR |= (1 << P_LEDR);
-        }
-    }
-
-    if(O_LEDG & (1 << P_LEDG))
-    {
-        O_LEDG &= ~(1 << P_LEDG);
-        GCounter = rand() % MAX_DELAY;
-    }
-    else
-    {
-        GCounter--;
-        if(GCounter == 0)
-        {
-            O_LEDG |= (1 << P_LEDG);
-        }
-    }
-    
-    if(O_LEDB & (1 << P_LEDB))
-    {
-        O_LEDB &= ~(1 << P_LEDB);
-        BCounter = rand() % MAX_DELAY;
-    }
-    else
-    {
-        BCounter--;
-        if(BCounter == 0)
-        {
-            O_LEDB |= (1 << P_LEDB);
-        }
-    }
-}
-
-uint16_t y = 132457;
-
-uint16_t rand()
-{
-    y ^= y << 13;
-    y ^= y >> 7;
-    y ^= y << 5;
-    return y;
-}
--- a/tn24/src/main.h
+++ b/tn24/src/main.h
@ -1,20 +0,0 @@
-#ifndef MAIN_H_
-#define MAIN_H_
-
-#include "config.h"
-
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include <avr/pgmspace.h>
-#include <avr/wdt.h>
-#include <avr/sleep.h>
-#include <stdint.h>
-#include <util/delay.h>
-
-#include "pinning.h"
-
-int main(void);
-
-uint16_t rand();
-
-#endif
--- a/tn24/src/pinning.h
+++ b/tn24/src/pinning.h
@ -1,16 +0,0 @@
-#ifndef PINNING_H_
-#define PINNING_H_
-
-#define D_LEDR                  DDRA
-#define O_LEDR                  PORTA
-#define P_LEDR                  PA2
-
-#define D_LEDG                  DDRA
-#define O_LEDG                  PORTA
-#define P_LEDG                  PA3
-
-#define D_LEDB                  DDRA
-#define O_LEDB                  PORTA
-#define P_LEDB                  PA1
-
-#endif