This is a simple example project using the PAJ7620 gesture sensor. It uses the sensor's cursor mode to find an object in view's X and Y coordinates. These coordinates are translated to an index of an RGB LED 8x8 array. This way your "cursor" (finger, usually) is rendered on the 8x8 array as a single pixel.
The current version has upgraded to leaving a fading trail of pixels behind your cursor's path.
The project uses a demo kit of:
- Arduino Uno
- PAJ7620U2 breakout board
- WS2812B (NeoPixel) 8x8 RGB LED Array
- Breadboard and jumper wires
Contributors:
- Aaron S. Crandall crandall@gonzaga.edu
License: MIT
Copyright: 2020
Version: 1.0.0