Add More GPIO Pins to Your ESP8266
Posted: Sun Mar 01, 2015 12:52 pmI made a driver for the MCP23008 which lets you control 8 pins from I2C, check out the video and code below:
I'm working on another driver for the MCP23017 which will let you control 16 GPIO's from I2C, and also drivers for other cool devices.
I'm working on another driver for the MCP23017 which will let you control 16 GPIO's from I2C, and also drivers for other cool devices.