Teensy PORTB 0 = Teensy Digital Pin 0 --> SN76489 Pin 10 (Data 0) Teensy PORTB 1 = Teensy Digital Pin 1 --> SN76489 Pin 11 (Data 1) Teensy PORTB 2 = Teensy Digital Pin 2 --> SN76489 Pin 12 (Data 2) ...

this edited version uses built in oscilator in arduino uno and nano, and each LED has its own pin to add your own VGM, go to hexed.it, upload your VGM, and copy it whole except the header (the header ...

The ESP32-2424S012 is an ESP32-C3 WiFi and BLE development board with a 1.28-inch round touchscreen color display that is fully housed in a black or white plastic enclosure and suitable for Arduino ...