- Rechargeable, 18 hours between charges
- Bluetooth device, send emoj/text/pixelated paint from your mobile phone
- LED lamp, controll it with phone by bluetooth
- Programmable, powered by Arduino
- prototype
Adapted from http://www.thingiverse.com/thing:291926
- LCD-Converter: convert image into oled pixelated binary data.
total: $10.52