The guide is for the assembly of the 4-Channel Relay Board for the Raspberry Pi. This board is also compatible with the Quick2wire Interface board.
The guide is for the assembly of the 4-Channel Relay Board for the Raspberry Pi. This board is also compatible with the Quick2wire Interface board.
This project is to use the MCP23008 8-bit IO Expander with I2c interface on the Raspberry Pi. The software is written in C.