Raspberry Pi HATs and Add-On Boards

Waveshare 20410 - Ethernet To UART Converter For Raspberry Pi Pico, 10/100M Ethernet, Enabling Network Communication Through UARTSupports 2-CH Ethernet To UART Data Transparent...

Waveshare 19602 - Mini Base Board (B) Designed For Raspberry Pi Compute Module 4 Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products Powerful functions in a credit...

Waveshare 17009 - 2.23inch OLED Display HAT For Raspberry Pi, 128×32 Pixels, SPI/I2C Interface This is an OLED display HAT for Raspberry Pi, 2.23inch diagonal, 128×32 pixels, with embedded SSD1305...

Waveshare 18995 - Raspberry Pi 400 500 GPIO header adapter, header expansion, 2x 40PIN header - PI400-GPIO-ADAPTER-B The Raspberry Pi 400/500 GPIO Header Adapter breaks out the built-in 40-pin...

The Raspberry Pi Build HAT combines the power of Raspberry Pi computing with LEGO® hands-on learning to enable a fun and creative learning experience for students, teachers and makers.The Raspberry...

The HiFi AMP Hat compatible with Raspberry Pi 4, Zero, Zero W, 3B, 3B+ through the 40-pin connector. Connects directly to the Raspberry Pi board, no additional cables required, no soldering required...

InnoMaker HiFi DAC Audio Hat for Raspberry Pi The HiFi DAC Hat compatible with Raspberry Pi Zero, Zero W, 3B, 3B+, Pi 4 with the 40-pin connector. Connects directly to the Raspberry Pi board, no...

Waveshare 13890 - 1.3inch OLED Display HAT For Raspberry Pi, 128x64 Pixels, SPI/I2C Interface This is an OLED display HAT for Raspberry Pi, 1.3inch diagonal, 128x64 pixels, with embedded controller,...

Give your Apple iPod Hi-Fi speaker system new life with the Airplay Audio Streaming Adapter. No wires needed, the adapter plugs right into the dock connector.  The adapter powers a Raspberry Pi Zero...

Waveshare 17498 - 2-Channel Isolated RS232 Expansion HAT for Raspberry Pi, SC16IS752+SP3232 Solution, with Multi Onboard Protection Circuits - 2-CH RS232 HAT This is a 2-channel isolated RS232...

This PoE+ HAT is NOT compatible with the newest Raspberry Pi 5 boards. Use this HAT to add PoE+ capability to your Raspberry Pi's Ethernet port. Compatible with Raspberry Pi 4 and Raspberry Pi 3B+...

Unsure which PiKVM to choose? See our comparison chart Please note that USB-C displays are not supported. Unfortunately, we have to temporarily limit the purchase to two units per customer due to...

Transform your Raspberry Pi Pico into a electronic adventure playground packed with physical computing goodies including an LCD screen, motor drivers, a mini breadboard, and much more! Pico Explorer...

A vibrant 1.14" IPS LCD screen for your Raspberry Pi Pico, with four useful buttons and a RGB LED! We've sourced a new LCD screen especially for our Pico Display Pack - it's a lovely, bright 18-bit...

  Built especially to showcase Raspberry Pi's low cost, feature-rich RP2040 chip, this board has VGA output, an SD card slot, digital I2S audio output, and more! Based on the reference design by...

Waveshare 14882 - RS485 CAN HAT for Raspberry Pi, Allows Stable Long-distance Communication The RS485 CAN HAT will enables your Pi to communicate with other devices stably in long-distance via...

Feeling fancy? Why not add a Top pHAT to your Pi pHAT stack? The SparkFun Top pHAT for Raspberry Pi is intended to be at the top of a pHAT stack so you won't find any pins for stacking on top of this...

The SparkFun Qwiic pHAT Extension for the Raspberry Pi 400 & Pi 500 provides you with a quick and easy solution to access all of the 400's GPIO, stack your favorite HAT right-side up, or connect a...

Compatible with: Raspberry Pi A+/B+/2B/3B/3B+/4B+/Zero This is HiFiBerry DAC2 Pro with a pair of gold-plated RCA jacks. It can be simply plugged onto your Raspberry Pi, without any soldering...

Pi (3A+/etc), camera, camera cable, PSU are not included. What is it? APlusCam is designed in the shape of a Raspberry Pi HAT with mounting holes for a Raspberry Pi Camera and suction cups...