Pi-Top Pulse HAT
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.