JAM HAT (LED & Buzzer Board) [discontinued]

ModMyPiSKU: MMP-1150
Sale price £7
incl. VAT
excl. VAT

Awesome Extras

ModMyPiJAM HAT Case for Raspberry Pi 3
Sale price £9 incl. VAT excl. VAT

Buttons, buzzers and bright LEDs! If you're starting on your Raspberry Pi journey, we've got the board just for you. We've teamed up with York Pi Jam to bring you the JAM HAT!

Each board is fully assembled, ready to plug and play, and features:

  • 6 x "Traffic Light" LEDs (2 x Red, 2 x Yellow, 2 x Green)
  • 2 x Tactile "Push to Make" Buttons
  • 1 x Buzzer/Sounder

The JAM HAT is the perfect add-on board for learning how to code electronic hardware with the Raspberry Pi, and designed for use by beginners, schools and coding clubs in an easy-to-use, clearly laid out format, with fully supported examples and code! The JAM HAT has the Pi's GPIO fully exposed, leaving you free to connect other hardware as your projects grow!

The product comes fully assembled with our push-fit "plug & play" Single Shroud Header, Socket Header, and 14mm HAT Mounting Kit, so there's no soldering required, just plug in and bleep bleep bloop, flashy flash, click click!


  • Fully Assembled - No Soldering!
  • Mounting Hardware Included
  • HAT Format
  • GPIO Exposed for External Connections
  • Works with Python or Scratch
  • Full Code Libraries & Examples Available using GPIO Zero (thank you to the GPIO Zero Team for their hard work on this).
  • 2 x Tactile "Push to Make" Buttons
  • 6 x "Traffic Light" LEDs (2 x Red, 2 x Yellow, 2 x Green)
  • 1 x Buzzer/Sounder

Pin Usage

  • LED1 - Pin 29 / GPIO 5
  • LED2 - Pin 31 / GPIO 6
  • LED3 - Pin 32 / GPIO 12
  • LED4 - Pin 33 / GPIO 13
  • LED5 - Pin 36 / GPIO 16
  • LED6 - Pin 11 / GPIO 17
  • Switch 1 (Connected to R7/R9) - Pin 12 / GPIO 18
  • Switch 2 (Connected to R8/R10) - Pin 35 / GPIO 19
  • Buzzer - Pin 38 / GPIO 20

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