Projects 8×8 LED Dot Matrix – Assembly and Installation (Raspberry Pi) The assembly and a square LED matrix are shown since those modules are not supplied soldered together. A library for…
Hardware & GPIO 7 Segment Display (Anode) with MAX7219 / MAX7221 and Raspberry Pi The most common form of 7-segment displays are “Common Cathode”, for which et al. the microchips MAX7219 and MAX7221 are…
