{"title":"AMP:BIT class D amplifier for micro:bit with headphone jack","handle":"amp-bit-class-d-amplifier-for-micro-bit-with-headphone-jack","url":"/products/amp-bit-class-d-amplifier-for-micro-bit-with-headphone-jack","description":"The Amp:bit is the easiest way to connect a speaker or headphones to your BBC micro:bit. It plugs directly onto the edge connector and provides a 3.5mm headphone jack, solder pads for a speaker, and a volume control wheel — everything you need to add audio to your micro:bit projects.\n\nIf you have a speaker connected to the solder pads, it will automatically mute when headphones are plugged into the jack. The built-in volume wheel lets you adjust the output level at any time without changing your code.\n\nKey Features\n\n\nClass D Amplifier – Efficient audio amplification for the micro:bit\n\n3.5mm Headphone Jack – Connect headphones or powered speakers\n\nSpeaker Solder Pads – Wire a speaker directly to the board\n\nAuto-Mute – Speaker pads mute automatically when headphones are plugged in\n\nVolume Control Wheel – Adjust output volume with a physical dial\n\nEdge Connector – Plugs directly onto the micro:bit, no wiring needed\n\n\nSpecifications\n\n\nCompatibility – BBC micro:bit (V1 and V2)\n\nAmplifier Type – Class D\n\nAudio Output – 3.5mm headphone jack + speaker solder pads\n\nVolume Control – Rotary wheel\n\n\nIdeal For\n\nAdding sound effects and music to micro:bit projects\nClassroom audio projects and coding activities\nGame controllers and interactive builds\nMicroPython and MakeCode audio experiments\n\n\n\nNote: Headphones, screw terminal, and speaker are not included.\n\n\nPackage Contents\n\n1× Amp:bit Class D Amplifier Board\n","vendor":"Pimoroni","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":7725,"title":"Default Title","sku":"PI-PPMB00130","price":29.0,"compare_at_price":41.59,"on_sale":true,"in_stock":true,"available_quantity":2,"option1":"Default Title"}]}