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Pi-Top Pulse HAT

by Pi Top
SKU PIS-0903
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Original price £40.00 - Original price £40.00
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pi-topPULSE Smart Speaker with LED Matrix

pi-topPULSE is an accessory by pi-top to help build STEAM (Science, Technology, Engineering, Arts and Maths) based projects with music, lights and sound. The accessory can be used with pi-top or pi-topCEED, and furthermore as an add-on board to the Raspberry Pi 3. The microphone can be used to record music and a DIY cloud-based voice service for students to ask Computer Science related questions.

Simply learn, play or create fun projects in lesson plans. The projects are suitable for beginners or experts aged 8 and over.

LED Array

  • Snake
  • Pong
  • Flappy Birds


  • Sonic pi to code music
  • General for listening to music
  • Siri (where questions are typed)


  • Sample music recording
  • Voice recording

Combined projects

  • Create your own DIY cloud-based voice service, with Amazon Alexa
  • Light show with sonic pi
  • Pixel Game with sound
  • Tamagotchi


LED Light array

  • 7x7 programmable RGB LED (49) Matrix
  • Fully configurable and easy to program - use Python to make patterns and pictures
  • High refresh-rate makes it perfect for animations that synchronise to sounds - either from the speaker, or the in-built microphone
  • 7 more LEDs are concealed around the board for fun - 3 on the bottom and 4 under the speaker grill - to put on a spectacular show of colour and sound


  • 2 watt 4 Ω speaker


  • Designed to integrate with Amazon Alexa, for a fully interactive ’smart’ cloud-based voice service
  • Raspberry Pi 3 and pi-top add-on compatible.


  • Dimensions: 67 x 60.5 x 15 mm (LxWxH)
  • Weight: 40.5 g
  • 4 magnetic feet for pi-top and pi-topCEED
  • 2 magnetic-spacers for Raspberry Pi 3
  • White injection mould ABS plastic
  • Raspberry Pi 3 and pi-top add-on compatible

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