HAT-GUI !

Pinout guide & interactive web GUI for MCP23017 and MCP23008 based Raspberry Pi expansion boards. Select a pin from the board to get started.

You can now add your own boards! Check-out our guide on GitHub.

Easy Installer

Our easy installer takes care of the setup process automatically.

sudo wget https://git.plasmadan.com/install.sh
sudo sh install.sh

This script will automatically enable I2C, install the required packages and setup the Web GUI.

Alternatively, you can install manually. See our setup guide.

Boards

• 30A Relay HAT
• Appliance HAT
• Appliance HAT Mini
• CTRL HAT