The Expander Pi is a versatile digital and analogue expansion board for the Raspberry Pi and other compatible single-board computers. It allows you to connect to switches, lights, sensors, and many other devices and communicate with the outside world.
Using the Expander Pi, you can connect 8 analogue inputs, 2 analogue outputs and 16 digital inputs or outputs to your Raspberry Pi. The Expander Pi also features an onboard Real Time Clock (RTC) to ensure that your Raspberry Pi always has the correct date and time.
This knowledge base section contains articles and tutorials on the Expander Pi, showing how to use the expansion board with various input devices.
Find out more about the Expander Pi.