Raspberry Pi package for controlling the 7-segment numeric displays written in Julia.
- Direct method does not use any chips transforming input but it requires more GPIO pins. See DisplayDirect.
- BCD is a Binary-Coded Decimal chip which can be used to manage display with several digits. See DisplayBCD.
- SPI uses MAX7219/MAX7221 chip to control up to 8 digits 7-segment displays. See DisplaySPI.
Published under MIT License
- Docs of PIGPIO lib used http://abyz.me.uk/rpi/pigpio/cif.html
- SPI explanations https://www.analog.com/en/analog-dialogue/articles/introduction-to-spi-interface.html#