Using OpenCV gesture recognition to control the servo remotely
List:
- Raspberry Pi 4
- raspberry camera
- Servo
- Jumping cables
- your hands
- esp32
- 9 v battery
The OpenCV part python code is from https://www.youtube.com/watch?v=a7B5EZVHHkw, which is not included here Check their website for building environment.
What was going on here is that I build a connect from Raspberry Pi to ESP32 and control the servo as ESP32 is connected to the VCC.