Mention SD card storage in README

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fruchti 2020-07-23 11:05:57 +02:00
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@ -8,6 +8,8 @@ This is the firmware for a simple thermocromic selfie camera based on
Apart from that, only a level shifter for the thermal printer (which needs 5V signals), a motor driver for its stepper, a pullup for its thermistor, and a MOSFET for turning all power off are needed.
If an SD-card is connected, all photos are also stored there as 2-colour (dithered) BMP files.
More details can be found [here](
## Licence