IO Pi Plus - 32-Channel Expansion Board for Raspberry Pi
![](https://www.abelectronics.co.uk/docs/stock/raspberrypi/iopiplus/IOPiPlus2-1.jpg)
Expand the available digital I/O pins on your Raspberry Pi projects with the IO Pi Plus 32 channel MCP23017 expansion board for the Raspberry Pi
![](https://botland.store/55273-home_default/ads1256dac8552-ac-and-ca-converter-2416-bit-spi-overlay-for-raspberry-pi-waveshare-11010.jpg)
Buy IO Pi Zero 32 - expander for Raspberry Pi Botland - Robotic Shop
![](https://www.raspberrypi.com/documentation/computers/images/GPIO-Pinout-Diagram-2.png)
Raspberry Pi Documentation - Raspberry Pi hardware
![](https://cdn3.botland.store/116591-large_default/io-pi-zero-32-expander-for-raspberry-pi-32-i-o-pins.jpg)
Buy IO Pi Zero 32 - expander for Raspberry Pi Botland - Robotic Shop
![](https://market.samm.com/pcle-to-usb-32-gen1-adapter-for-cm4-io-card-en-raspberry-pi-modules-waveshare-6014-19-O.jpg)
Raspberry Pi Modules
GitHub - abelectronicsuk/abelectronics-home-assistant-custom
![](https://www.abelectronics.co.uk/docs/videos/io-pi-plus-video.webp)
IO Pi Plus - 32-Channel Expansion Board for Raspberry Pi
![](https://cdn.shopify.com/s/files/1/0533/3997/9927/products/io-expansion-hat-for-raspberry-pi-4b-3b-2_1f56386d-08b9-4620-bce4-6c53504e8d3c.jpg?v=1709111833&width=600)
32 Channel Digital Expansion HAT for Raspberry Pi - RobotShop
![](https://dfimg.dfrobot.com/store/cache3/data/DFR0924/DFR0924.jpg?imageView2/1/w/564/h/376)
Terminal Block Board for Raspberry Pi Pico Wiki - DFRobot
![](https://upload.wikimedia.org/wikipedia/commons/thumb/7/7d/23551-raspberry-pi-5.jpg/220px-23551-raspberry-pi-5.jpg)
Raspberry Pi - Wikipedia