Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a receiver across the way which is sensitive to that same light. When something passes between the two, and its not transparent to IR,...

This cable will let you turn a JST PH 3-pin cable port into 3 individual wires with high-quality 0.1" female header sockets on the end. We're carrying these to match up with our Hallowing, for extending and connecting sensors or LEDs - and the wires are even color coded!

As technology changes and adapts, so does Adafruit. This  USB Type A to Type C cable will help you with the transition to USB C, even if you're still totin' around a USB Type A hub, computer or laptop.USB C is the latest industry-standard connector for...

Our 5V 2A USB power adapter is the perfect choice for powering single-board computers like Raspberry Pi, BeagleBone, or anything else that's power-hungry!This adapter was specifically designed to provide 5.25V, not 5V, but we still call it a 5V USB adapter. We did this on purpose to...

UGlu Dashes are perfect for a variety of small projects. These adhesive squares provide a stronger bond to most surfaces and are cleaner and easier to remove without the wait, mess, or hassle.Adheres to a wide variety of surfaces, including, but not limited...

Heat shrink is the duct tape of electronics which we guess makes this heat shrink the colorful and exciting duct tape they sell at craft stores.  This pack contains heat shrink tubes in five different colors - red, blue, aqua, yellow, and the classic Adafruit black.Each...