.product-info-tutorial{margin-bottom:20px;}.product-tutorial-img-container{width:20%;}.product-tutorial-img-container img{margin:0;}version="1.0" standalone="yes"? Go interactive with sensors and Adafruit GEMMA with this lovely starter kit! Included is everything you need to make a basic sensing project (or two). There's a GEMMA board, four sewable bright RGB pixels, a motion sensor, a switch, a light sensor, a piezo, a rechargeable battery and charger, 2-ply conductive thread, alligator clips to help you test out your circuit, and a USB cable for programming GEMMA.Gemma Sensor Pack contents: Adafruit Micro Lipo - USB LiIon/LiPoly charger - v1 Lithium Ion Polymer Battery - 3.7v 500mAh Four Flora RGB NeoPixels V2 Stainless Thin Conductive Thread - 2 ply - 25 meter/85 ft Photo cell (CdS photoresistor) Small Alligator Clip Test Lead (set of 12) GEMMA V2 miniature wearable electronic platform USB cable - A/MicroB - 3ft Tactile On/Off Switch with Leads Fast Vibration Sensor Switch (Easy to trigger) Small Enclosed Piezo w/Wires We guarantee lots of safe sewing fun! Learn Unibeam Shoot powerful LED lights, from your chest! Sewable NeoPixels Addressable, chainable, delectable! Animated NeoPixel Glow Fur Scarf Wrap up in light and motion Introducing Gemma Introducing Adafruit's mini wearable microcontroller SEE ALL GUIDES