{"title":"Adafruit Gemma Sensor Starter Pack","handle":"adafruit-gemma-sensor-starter-pack","url":"/products/adafruit-gemma-sensor-starter-pack","description":"Get started with wearable electronics using the Adafruit Gemma Sensor Starter Pack. This all-in-one kit includes a GEMMA V2 board, sewable RGB NeoPixels, multiple sensors, a rechargeable battery with charger, and everything you need to build interactive sewable projects — no soldering required.\n\nUse conductive thread and alligator clips to connect sensors, lights, and sound to the tiny GEMMA board. Whether you're building a motion-reactive costume, a light-sensing wearable, or a buzzer alarm, this pack provides the components to bring your ideas to life.\n\nKey Features\n\n\nComplete Starter Kit – All components included to build sensing and interactive wearable projects\n\nNo Soldering Required – Connect everything with conductive thread and alligator clips\n\nRechargeable Battery – 3.7V 500 mAh LiPo battery with USB charger for portable projects\n\nSewable NeoPixels – Four Flora RGB NeoPixels for bright, programmable colour\n\nMultiple Sensors – Light sensor, vibration sensor, and tactile switch for interactive input\n\nAudio Output – Enclosed piezo buzzer for sound feedback\n\n\nIdeal For\n\nWearable electronics and e-textile beginners\nInteractive costume and fashion projects\nSTEM and maker education workshops\nSewable circuit experimentation\n\n\nPackage Contents\n\n1× Adafruit GEMMA V2 – Miniature wearable electronic platform\n1× Adafruit Micro Lipo – USB LiIon/LiPoly charger\n1× Lithium Ion Polymer Battery – 3.7V 500 mAh\n4× Flora RGB Smart NeoPixels V2\n1× Stainless Thin Conductive Thread – 2-ply, 25 metre\n1× Photo Cell (CdS Photoresistor)\n1× Small Alligator Clip Test Lead Set (12 pieces)\n1× USB Cable – A/Micro-B, 3 ft\n1× Tactile On/Off Switch with Leads\n1× Fast Vibration Sensor Switch\n1× Small Enclosed Piezo with Wires\n\n\n\nTip: Looking for more processing power? The Adafruit GEMMA M0 is a pin-compatible upgrade with CircuitPython support, 256 KB Flash, and native USB.\n\n\nResources\n\nAdafruit GEMMA Learn Guide\nFlora RGB NeoPixels Guide\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":9024,"title":"Default Title","sku":"AF-1849","price":87.7,"on_sale":false,"in_stock":true,"available_quantity":10,"option1":"Default Title"}]}