@brief Example code for driving the SN3218A 18-channel LED driver over I2C using the smbus module. This demo demonstrates: - Resetting the SN3218 at startup and on Ctrl-C exit. - Enabling all 18 ...

More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

Control lights from your phone! This project reads a color value from the internet and displays it on a strip of NeoPixel LEDs connected to your Raspberry Pi. Change the color on the meow meow scratch ...