Use your Raspberry Pi to control 7 segment LED displays and LED matrixes that incorporate the MAX7219 chip. These devices are widely and cheaply available online. You can connect the displays to any 3 of the Raspberry Pi GPIO pins and you can daisy chain
published 0.1.2 8 years ago- published 0.0.4 7 years ago
- published 0.0.2 7 years ago