Node
The hardware of each version.
Compared
| V1 | V2 | V3 | |
|---|---|---|---|
| Board | ESP32 Feather | ESP32 Feather V2 | Waveshare ESP32-S3-AUDIO |
| Build | Breadboard | Custom PCB | Ready-made board |
| Sensors | IMU, distance, touch, microphone, light, button | IMU, distance, touch (8 pads), microphone, light, potentiometer, buttons | Microphones, buttons. External sensors over I2C |
| Sound | Computer | Computer | Node: speaker and Pure Data |
| Power | USB | LiPo battery | USB or battery |