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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
  • 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%