LED Charlieplexed Matrix - 9x16 LEDs - Blue ESP32/ESP8279 As of March 28

As of March 28

Using the 8Ch/24MHz Logic Analyzer with sigrok

Connections between nodes are dynamically updated and optimized in difficult conditions

or associated mounting pieces

It uses an industrial-grade superpower anti-jamming chip inside to intelligent discriminate circuit and automatically senses the direction of data flow

LED Charlieplexed Matrix - 9x16 LEDs - Blue ESP32/ESP8279 As of March 28These are 9x16 Charlieplexed LEDs designed to match with the Adafruit 16x9 Charlieplexed PWM LED Matrix Driver IS31FL3731 . You don't get any resistors or driver chips with this grid, its just a mess of LEDs in a charlieplexed arrangement This is the Blue version . Check out our other colors! Check out our detailed tutorial for Arduino & CircuitPython support, pinouts, assembly, wiring, and more!