- Hard coded arduino code Button3.ino (No extra library needed)
- Behaviour
- When serial not opened, press down will light up the correspondent led
- When serial connected, send A/B/C when key pressed, a/b/c when key released
- Sending 0x55 0xAA [Index] [Intensity] (0x00~0xff) change the correspondent led intensity
VIDEO0050.mp4 ( HVC1 Codec )