HandTrackingBrightnessControl
A hand tracking demo made with mediapipe where you can control lights with pinching your fingers and moving your hand up/down.
Programs:
- Python3 – basic.py
- Arduino – 1_DisplayLight_SerialBrightness.ino – Neopixel demo
- Arduino – 1_SerialBrightness_PWM.ino – Regular LED demo
Requirements:
Python packages:
- Mediapipe (pip3 install mediapipe)
- CV2 (pip3 install opencv-python)
- pySerial (pip3 install pyserial)
- numpy (pip3 install numpy)
Hardware:
- Webcam
- Arduino
- Neopixel LED-strip (unless you modify the code)
Pinout (Neopixel):
| Arduino pin | Where you connect it |
|---|---|
| D2 | LED Strip Din |
| 5V | +5V |
| GND | GND |
Pinout (Regular LED WITH A RESISTOR!):
| Arduino pin | Where you connect it |
|---|---|
| D3 | +LED |
| GND | -LED |
