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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:

  • 16-Channel Pwm / Servo Hat For Raspberry Pi (Id: 2327) - Motion Controllers

    16-Channel PWM / Servo HAT for Raspberry Pi (ID: 2327)

    Adafruit
    £17.38 inc VAT
    £14.48 ex VAT
    1 review

    DESCRIPTION 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...

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    £17.38 inc VAT
    £14.48 ex VAT
  • Rgb Matrix Hat + Rtc For Raspberry Pi - Mini Kit (Id: 2345) - Accessories And Breakout Boards

    RGB Matrix HAT + RTC for Raspberry Pi - Mini Kit (ID: 2345)

    Adafruit
    £24.78 inc VAT
    £20.65 ex VAT

    DESCRIPTION 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...

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    £24.78 inc VAT
    £20.65 ex VAT
  • Inky Phat (Epaper/eink/epd) - Red/black/white - Epaper
    Sold out

    Inky pHAT (ePaper/eInk/EPD) - Red/Black/White

    Pimoroni
    £26.39 inc VAT
    £21.99 ex VAT

    DESCRIPTION A low-energy, high-falutin, electronic paper (ePaper / eInk / EPD) display for your Pi! Inky pHAT's beautiful 212x104 pixel, the displa...

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    £26.39 inc VAT
    £21.99 ex VAT
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  • Qwiic pHAT V2.0 for Raspberry Pi - Qwiic

    Qwiic pHAT V2.0 for Raspberry Pi

    SparkFun
    £5.99 inc VAT
    £4.99 ex VAT

    DESCRIPTION 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...

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    £5.99 inc VAT
    £4.99 ex VAT
  • Maker pHAT - Raspberry Pi
    Save 33%

    Maker pHAT

    Cytron Technologies
    Original Price £10.00 inc VAT
    Current Price £6.67 inc VAT
    £5.56 ex VAT

    DESCRIPTION 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...

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    Original Price £10.00 inc VAT
    Current Price £6.67 inc VAT
    £5.56 ex VAT
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  • Raspberry Pi Sense Hat - Accessories And Breakout Boards
    Save 2%

    Raspberry Pi Sense HAT

    Raspberry Pi
    Original Price £34.98 inc VAT
    Current Price £34.22 inc VAT
    £28.52 ex VAT

    DESCRIPTION The Raspberry Pi Sense HAT is attached on top of the Raspberry Pi via the 40 GPIO pins with orientation, pressure, humidity and tempera...

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    Original Price £34.98 inc VAT
    Current Price £34.22 inc VAT
    £28.52 ex VAT
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  • Inky Phat (Epaper/eink/epd) - Black/white - Epaper
    Sold out

    Inky pHAT (ePaper/eInk/EPD) - Black/White

    Pimoroni
    £23.09 inc VAT
    £19.24 ex VAT
    1 review

    DESCRIPTION A low-energy, high-falutin, electronic paper (ePaper / eInk / EPD) display for your Pi! Inky pHAT's beautiful 212x104 pixel, the displ...

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    £23.09 inc VAT
    £19.24 ex VAT
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  • Automation Hat - Raspberry Pi
    Save 22%

    Automation HAT

    Pimoroni
    Original Price £29.99 inc VAT
    Current Price £23.34 inc VAT
    £19.45 ex VAT

    DESCRIPTION Take control of and monitor your world with Pimoroni's ultimate jack-of-all-trades Raspberry Pi HAT! Pimoroni has pulled together a gre...

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    Original Price £29.99 inc VAT
    Current Price £23.34 inc VAT
    £19.45 ex VAT
    Save 22%
  • Official Raspberry Pi TV HAT - Raspberry Pi
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    Official Raspberry Pi TV HAT

    Raspberry Pi
    £19.99 inc VAT
    £16.66 ex VAT

    DESCRIPTION The Raspberry Pi TV HAT allows you to receive digital terrestrial TV broadcast systems, including DVB-T and DVB-T2, on a Raspberry Pi. ...

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    £19.99 inc VAT
    £16.66 ex VAT
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  • Qwiic pHAT Extension for Raspberry Pi 400 (DEV-17512) - Component
    Save 22%

    Qwiic pHAT Extension for Raspberry Pi 400 (DEV-17512)

    SparkFun
    Original Price £6.00 inc VAT
    Current Price £4.67 inc VAT
    £3.89 ex VAT
    2 reviews

    DESCRIPTION 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,...

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    Original Price £6.00 inc VAT
    Current Price £4.67 inc VAT
    £3.89 ex VAT
    Save 22%
  • Inky Phat (Epaper/eink/epd) - Yellow/black/white - Epaper
    Sold out

    Inky pHAT (ePaper/eInk/EPD) - Yellow/Black/White

    Pimoroni
    £26.39 inc VAT
    £21.99 ex VAT
    1 review

    DESCRIPTION A low-energy, high-falutin, electronic paper (ePaper / eInk / EPD) display for your Pi! Inky pHAT's beautiful 212x104 pixel, the displ...

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    £26.39 inc VAT
    £21.99 ex VAT
    Sold out
  • Micro Dot Phat - Raspberry Pi
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    Micro Dot pHAT

    Pimoroni
    £8.69 inc VAT
    £7.24 ex VAT

    DESCRIPTION An unashamedly old school LED matrix display board, use up to six LED matrices every 5x7 pixels (for an effective display area of 30x7)...

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    £8.69 inc VAT
    £7.24 ex VAT
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  • Raspberry Pi PoE+ HAT - Component
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    Raspberry Pi PoE+ HAT

    Raspberry Pi Foundation
    £25.98 inc VAT
    £21.65 ex VAT

    DESCRIPTION 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...

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    £25.98 inc VAT
    £21.65 ex VAT
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  • ReSpeaker 2-Mics Pi HAT - Component
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    ReSpeaker 2-Mics Pi HAT

    Seeed Studio
    £13.99 inc VAT
    £11.66 ex VAT
    1 review

    DESCRIPTION ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that y...

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    £13.99 inc VAT
    £11.66 ex VAT
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  • Touch pHAT - Raspberry Pi

    Touch pHAT

    Pimoroni
    £6.61 inc VAT
    £5.51 ex VAT

    DESCRIPTION Six touch-sensitive buttons to use for whatever your heart desires, with added LEDs (did you expect anything less?) Touch pHAT has six...

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    £6.61 inc VAT
    £5.51 ex VAT
  • Raspberry Pi Build HAT
    Save 13%

    Raspberry Pi Build HAT

    Raspberry Pi Foundation
    Original Price £23.48 inc VAT
    Current Price £20.51 inc VAT
    £17.09 ex VAT

    DESCRIPTION The Raspberry Pi Build HAT is an add-on board designed in collaboration with LEGO® Education to make it easy to control LEGO® Technic ...

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    Original Price £23.48 inc VAT
    Current Price £20.51 inc VAT
    £17.09 ex VAT
    Save 13%
  • Rainbow Hat - Raspberry Pi
    Save 22%

    Rainbow HAT

    Pimoroni
    Original Price £24.00 inc VAT
    Current Price £18.80 inc VAT
    £15.67 ex VAT

    DESCRIPTION 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 ...

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    Original Price £24.00 inc VAT
    Current Price £18.80 inc VAT
    £15.67 ex VAT
    Save 22%
  • 4-Channel SPDT Relay HAT for Raspberry Pi - Component
    Save 33%

    4-Channel SPDT Relay HAT for Raspberry Pi

    Seeed Studio
    Original Price £28.46 inc VAT
    Current Price £18.98 inc VAT
    £15.82 ex VAT

    DESCRIPTION The 4-Channel SPDT Relay HAT for Raspberry Pi utilizes four high-quality SPDT (single pole - double throw) relays and provides NO/NC (N...

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    Original Price £28.46 inc VAT
    Current Price £18.98 inc VAT
    £15.82 ex VAT
    Save 33%
  • Nano Hat Hacker - Component
    Save 22%

    Nano Hat Hacker

    Pimoroni
    Original Price £2.99 inc VAT
    Current Price £2.33 inc VAT
    £1.94 ex VAT

    DESCRIPTION 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, ...

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    Original Price £2.99 inc VAT
    Current Price £2.33 inc VAT
    £1.94 ex VAT
    Save 22%
  • 2.13Inch E-Ink Display Hat For Raspberry Pi & Arduino Yellow/black/white 3 Colours - Oled Displays

    2.13inch E-Ink display HAT for Raspberry Pi & Arduino yellow/black/white 3 colours

    Seeed Studio
    £26.90 inc VAT
    £22.42 ex VAT

    DESCRIPTION This 2.13inch E-Ink display HAT for Raspberry Pi has a resolution of 212x104 and comes embedded with a controller for communicating via...

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    £26.90 inc VAT
    £22.42 ex VAT
  • Explorer Hat Pro - Raspberry Pi
    Save 15%

    Explorer HAT Pro

    Pimoroni
    Original Price £14.99 inc VAT
    Current Price £12.67 inc VAT
    £10.56 ex VAT

    DESCRIPTION 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...

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    Original Price £14.99 inc VAT
    Current Price £12.67 inc VAT
    £10.56 ex VAT
    Save 15%
  • Four Letter Phat - Raspberry Pi
    Save 36%

    Four Letter pHAT

    Pimoroni
    Original Price £10.50 inc VAT
    Current Price £6.67 inc VAT
    £5.56 ex VAT

    DESCRIPTION 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...

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    Original Price £10.50 inc VAT
    Current Price £6.67 inc VAT
    £5.56 ex VAT
    Save 36%
  • Piano Hat - Raspberry Pi
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    Piano HAT

    Pimoroni
    £16.00 inc VAT
    £13.33 ex VAT

    DESCRIPTION Unlock your inner Mozart with Piano HAT, a mini musical companion for your Raspberry Pi! Piano HAT is inspired by Zachary Igielman's Pi...

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    £16.00 inc VAT
    £13.33 ex VAT
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  • Breakout Garden HAT (I2C + SPI) - Accessories and Breakout Boards
    Save 22%

    Breakout Garden HAT (I2C + SPI)

    Pimoroni
    Original Price £14.10 inc VAT
    Current Price £11.05 inc VAT
    £9.21 ex VAT

    DESCRIPTION Grow your projects on Breakout Garden. It's the easiest way to use breakouts with your Raspberry Pi. There's no soldering required, ju...

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    Original Price £14.10 inc VAT
    Current Price £11.05 inc VAT
    £9.21 ex VAT
    Save 22%
  • Skywriter Hat - Raspberry Pi
    Save 22%

    Skywriter HAT

    Pimoroni
    Original Price £17.99 inc VAT
    Current Price £14.00 inc VAT
    £11.67 ex VAT

    DESCRIPTION Use this 3D interface to sense things floating in the air over it. Detect swipes and the motion of your hand with X, Y and Z positions....

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    Original Price £17.99 inc VAT
    Current Price £14.00 inc VAT
    £11.67 ex VAT
    Save 22%
  • Unicorn Hat - Raspberry Pi
    Save 29%

    Unicorn HAT

    Pimoroni
    Original Price £28.19 inc VAT
    Current Price £20.08 inc VAT
    £16.73 ex VAT

    DESCRIPTION What's going to protect your beloved Raspberry Pi from an onslaught of rainbow-coloured fusion? That's right, it's Unicorn HAT. Sportin...

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    Original Price £28.19 inc VAT
    Current Price £20.08 inc VAT
    £16.73 ex VAT
    Save 29%
  • Auto pHAT for Raspberry Pi - Component
    Save 22%

    Auto pHAT for Raspberry Pi

    Sparkfun Electronics
    Original Price £35.02 inc VAT
    Current Price £27.23 inc VAT
    £22.69 ex VAT

    DESCRIPTION The SparkFun Auto pHAT for Raspberry Pi is an all in one robotics package that focuses on quickly adding robot functionality and suppo...

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    Original Price £35.02 inc VAT
    Current Price £27.23 inc VAT
    £22.69 ex VAT
    Save 22%
  • Breakout Garden HAT - Accessories and Breakout Boards
    Save 23%

    Breakout Garden HAT

    Pimoroni
    Original Price £12.48 inc VAT
    Current Price £9.67 inc VAT
    £8.06 ex VAT

    DESCRIPTION Grow your projects on Breakout Garden. It's the easiest way to use breakouts with your Raspberry Pi. There's no soldering required, jus...

    View full details
    Original Price £12.48 inc VAT
    Current Price £9.67 inc VAT
    £8.06 ex VAT
    Save 23%
  • Drum Hat - Raspberry Pi
    Save 23%

    Drum HAT

    Pimoroni
    Original Price £12.76 inc VAT
    Current Price £9.88 inc VAT
    £8.23 ex VAT

    DESCRIPTION Hook up these 8 advanced capacitive touchpads with LED indicators to start making sublime beats and control surfaces with your Raspberr...

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    Original Price £12.76 inc VAT
    Current Price £9.88 inc VAT
    £8.23 ex VAT
    Save 23%
  • Flick Hat Case - Raspberry Pi Enclosures
    Save 10%

    Flick HAT Case

    Pi Supply
    Original Price £13.00 inc VAT
    Current Price £11.66 inc VAT
    £9.72 ex VAT

    DESCRIPTION Spice up your Flick HAT and Raspberry Pi with a stylish white and orange Flick HAT case! This vibrant and durable case is made up of th...

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    Original Price £13.00 inc VAT
    Current Price £11.66 inc VAT
    £9.72 ex VAT
    Save 10%
  • Breakout Garden pHAT - Accessories and Breakout Boards
    Save 22%

    Breakout Garden pHAT

    Pimoroni
    Original Price £9.48 inc VAT
    Current Price £7.40 inc VAT
    £6.17 ex VAT

    DESCRIPTION The easiest way to use breakouts with your Raspberry Pi, is there's no soldering required, just pop up to three Pimoroni breakouts int...

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    Original Price £9.48 inc VAT
    Current Price £7.40 inc VAT
    £6.17 ex VAT
    Save 22%
  • Mote pHAT - Raspberry Pi
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    Mote pHAT

    Pimoroni
    £5.50 inc VAT
    £4.58 ex VAT

    DESCRIPTION Mote pHAT lets you run Pimoroni's beautiful Mote lights straight from your Pi or Pi Zero, for a super-compact setup. Connect up to 4 M...

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    £5.50 inc VAT
    £4.58 ex VAT
    Sold out