signelo
Signelo is a bike light controlled by bluetooth Low Energy
demo.mp4
Bill of Materials
- Lolin D32
- Lipo 2000mAh battery
- A smartphone
- Neopixels (WS2812b) Led strips (32 leds)
- 2 buttons
Mobile Applications
We are going to use MIT APP INVENTOR
ESP32 Application
Library needed:
Ressources
- ESP32 / APPInventor : https://community.appinventor.mit.edu/t/ble-esp32-bluetooth-send-receive-arduino-ide-multitouch/1980
- Keep screen on : https://puravidaapps.com/snippets.php#2screenon