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Raspberry Pi HATs
We stock a wide range of different Raspberry Pi HATs, from motor controllers to LCD touchscreens, there's one for every project but what actually makes them a Raspberry Pi HAT? It stands for Hardware Attached on Top, it’s a term used to describe expansion boards for the Raspberry Pi 3, 4 and Zero models that usually sit on top of the Raspberry Pi board and use the GPIO or General Purpose Input Output header
Some popular Raspberry Pi blog posts:
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16-Channel PWM / Servo HAT for Raspberry Pi (ID: 2327)
Adafruit£17.38 inc VAT
£14.48 ex VATDESCRIPTION The 16-Channel 12-bit PWM/Servo HAT will drive up to 16 servos or PWM outputs over I2C with only 2 pins. The on-board PWM controller w...
View full details£17.38 inc VAT
£14.48 ex VATSale -
RGB Matrix HAT + RTC for Raspberry Pi - Mini Kit (ID: 2345)
Adafruit£24.78 inc VAT
£20.65 ex VATDESCRIPTION You can now create a dazzling display with your Raspberry Pi Model A+/B+/Pi 2 or 3 with the RGB Matrix HAT. This HAT plugs into your P...
View full details£24.78 inc VAT
£20.65 ex VATSale -
Inky pHAT (ePaper/eInk/EPD) - Red/Black/White
Pimoroni£26.39 inc VAT
£21.99 ex VATDESCRIPTION A low-energy, high-falutin, electronic paper (ePaper / eInk / EPD) display for your Pi! Inky pHAT's beautiful 212x104 pixel, the displa...
View full details£26.39 inc VAT
£21.99 ex VATSold out -
Qwiic pHAT V2.0 for Raspberry Pi
SparkFun£5.99 inc VAT
£4.99 ex VATDESCRIPTION The SparkFun Qwiic pHAT V2.0 for Raspberry Pi provides you with the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem w...
View full details£5.99 inc VAT
£4.99 ex VATSale -
Maker pHAT
Cytron TechnologiesOriginal Price £10.00 inc VATCurrent Price £6.67 inc VAT
£5.56 ex VATDESCRIPTION The Maker pHAT is designed to solve some common issues with the Raspberry Pi that beginners might face! It removes the need for an addi...
View full detailsOriginal Price £10.00 inc VATCurrent Price £6.67 inc VAT
£5.56 ex VATSave 33% -
Raspberry Pi Sense HAT
Raspberry PiOriginal Price £34.98 inc VATCurrent Price £34.22 inc VAT
£28.52 ex VATDESCRIPTION The Raspberry Pi Sense HAT is attached on top of the Raspberry Pi via the 40 GPIO pins with orientation, pressure, humidity and tempera...
View full detailsOriginal Price £34.98 inc VATCurrent Price £34.22 inc VAT
£28.52 ex VATSave 2% -
Inky pHAT (ePaper/eInk/EPD) - Black/White
Pimoroni£23.09 inc VAT
£19.24 ex VATDESCRIPTION A low-energy, high-falutin, electronic paper (ePaper / eInk / EPD) display for your Pi! Inky pHAT's beautiful 212x104 pixel, the displ...
View full details£23.09 inc VAT
£19.24 ex VATSold out -
Automation HAT
PimoroniOriginal Price £29.99 inc VATCurrent Price £23.34 inc VAT
£19.45 ex VATDESCRIPTION Take control of and monitor your world with Pimoroni's ultimate jack-of-all-trades Raspberry Pi HAT! Pimoroni has pulled together a gre...
View full detailsOriginal Price £29.99 inc VATCurrent Price £23.34 inc VAT
£19.45 ex VATSave 22% -
Official Raspberry Pi TV HAT
Raspberry Pi£19.99 inc VAT
£16.66 ex VATDESCRIPTION The Raspberry Pi TV HAT allows you to receive digital terrestrial TV broadcast systems, including DVB-T and DVB-T2, on a Raspberry Pi. ...
View full details£19.99 inc VAT
£16.66 ex VATSold out -
Qwiic pHAT Extension for Raspberry Pi 400 (DEV-17512)
SparkFunOriginal Price £6.00 inc VATCurrent Price £4.67 inc VAT
£3.89 ex VATDESCRIPTION The SparkFun Qwiic pHAT Extension for the Raspberry Pi 400 provides you with a quick and easy solution to access all of the 400's GPIO,...
View full detailsOriginal Price £6.00 inc VATCurrent Price £4.67 inc VAT
£3.89 ex VATSave 22% -
Inky pHAT (ePaper/eInk/EPD) - Yellow/Black/White
Pimoroni£26.39 inc VAT
£21.99 ex VATDESCRIPTION A low-energy, high-falutin, electronic paper (ePaper / eInk / EPD) display for your Pi! Inky pHAT's beautiful 212x104 pixel, the displ...
View full details£26.39 inc VAT
£21.99 ex VATSold out -
Micro Dot pHAT
Pimoroni£8.69 inc VAT
£7.24 ex VATDESCRIPTION An unashamedly old school LED matrix display board, use up to six LED matrices every 5x7 pixels (for an effective display area of 30x7)...
View full details£8.69 inc VAT
£7.24 ex VATSold out -
Raspberry Pi PoE+ HAT
Raspberry Pi Foundation£25.98 inc VAT
£21.65 ex VATDESCRIPTION The Raspberry Pi PoE+ HAT is an add-on board for Raspberry Pi computers with PoE pins, including Raspberry Pi 3B+ and Raspberry Pi 4. I...
View full details£25.98 inc VAT
£21.65 ex VATSold out -
ReSpeaker 2-Mics Pi HAT
Seeed Studio£15.99 inc VAT
£13.33 ex VATDESCRIPTION ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that y...
View full details£15.99 inc VAT
£13.33 ex VATSold out -
Touch pHAT
Pimoroni£6.61 inc VAT
£5.51 ex VATDESCRIPTION Six touch-sensitive buttons to use for whatever your heart desires, with added LEDs (did you expect anything less?) Touch pHAT has six...
View full details£6.61 inc VAT
£5.51 ex VATSale -
Raspberry Pi Build HAT
Raspberry Pi FoundationOriginal Price £23.48 inc VATCurrent Price £20.51 inc VAT
£17.09 ex VATDESCRIPTION The Raspberry Pi Build HAT is an add-on board designed in collaboration with LEGO® Education to make it easy to control LEGO® Technic ...
View full detailsOriginal Price £23.48 inc VATCurrent Price £20.51 inc VAT
£17.09 ex VATSave 13% -
Rainbow HAT
PimoroniOriginal Price £24.00 inc VATCurrent Price £18.80 inc VAT
£15.67 ex VATDESCRIPTION Rainbow HAT has a buffet of sensors, inputs and displays to explore Android ThingsTM. Use it as a weather station, a clock, a timer or ...
View full detailsOriginal Price £24.00 inc VATCurrent Price £18.80 inc VAT
£15.67 ex VATSave 22% -
4-Channel SPDT Relay HAT for Raspberry Pi
Seeed StudioOriginal Price £28.46 inc VATCurrent Price £18.98 inc VAT
£15.82 ex VATDESCRIPTION The 4-Channel SPDT Relay HAT for Raspberry Pi utilizes four high-quality SPDT (single pole - double throw) relays and provides NO/NC (N...
View full detailsOriginal Price £28.46 inc VATCurrent Price £18.98 inc VAT
£15.82 ex VATSave 33% -
Nano Hat Hacker
PimoroniOriginal Price £2.99 inc VATCurrent Price £2.33 inc VAT
£1.94 ex VATDESCRIPTION Nano HAT Hacker gives you full access to all 40 pins on your Pi, broken out at the top. It's a super-skinny 0.8mm PCB, like our SHIMs, ...
View full detailsOriginal Price £2.99 inc VATCurrent Price £2.33 inc VAT
£1.94 ex VATSave 22% -
2.13inch E-Ink display HAT for Raspberry Pi & Arduino yellow/black/white 3 colours
Seeed Studio£26.90 inc VAT
£22.42 ex VATDESCRIPTION This 2.13inch E-Ink display HAT for Raspberry Pi has a resolution of 212x104 and comes embedded with a controller for communicating via...
View full details£26.90 inc VAT
£22.42 ex VATSale -
Explorer HAT Pro
PimoroniOriginal Price £14.99 inc VATCurrent Price £12.67 inc VAT
£10.56 ex VATDESCRIPTION Explorer HAT Pro adds a lot of useful tools to your Raspberry Pi. It has digital inputs and outputs, capacitive touch pads, and croc. c...
View full detailsOriginal Price £14.99 inc VATCurrent Price £12.67 inc VAT
£10.56 ex VATSave 15% -
Four Letter pHAT
PimoroniOriginal Price £10.50 inc VATCurrent Price £6.67 inc VAT
£5.56 ex VATDESCRIPTION Use Four Letter pHAT to display... four letter words. Not that sort! Four Letter pHAT has four 14-segment displays that you can use to...
View full detailsOriginal Price £10.50 inc VATCurrent Price £6.67 inc VAT
£5.56 ex VATSave 36% -
Piano HAT
Pimoroni£16.00 inc VAT
£13.33 ex VATDESCRIPTION Unlock your inner Mozart with Piano HAT, a mini musical companion for your Raspberry Pi! Piano HAT is inspired by Zachary Igielman's Pi...
View full details£16.00 inc VAT
£13.33 ex VATSold out -
Breakout Garden HAT (I2C + SPI)
PimoroniOriginal Price £14.10 inc VATCurrent Price £11.05 inc VAT
£9.21 ex VATDESCRIPTION Grow your projects on Breakout Garden. It's the easiest way to use breakouts with your Raspberry Pi. There's no soldering required, ju...
View full detailsOriginal Price £14.10 inc VATCurrent Price £11.05 inc VAT
£9.21 ex VATSave 22%