Description: Are you trying to make a quick dime from electronics? Why limit yourself to dimes? This coin acceptor will take three different kinds of co...

Description: Are you trying to make a quick dime from electronics? Why limit yourself to dimes? This coin acceptor will take up to 6 different kinds of coin!...

Description: These are very common, high quality BJT NPN transistors made by ST Micro. Datasheet: 2N3904...

Description: Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow. Features: Forwa...

Description: Potentiometers are incredibly useful, whether you're controlling the volume on your stereo or the 'mood lighting' in your room. The ...

Description: Have you ever needed a cheap way to activate something from across the room? Infrared remotes are still the cheapest way to wirelessly control a...

The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because, if  it can sense if a surface is white or blac...

Description: These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will cycle through the RGB...

Description: These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will cycle through the RGB...