12mm Diffused Flat Digital RGB LED Pixels (Strand of 25) - WS2801 $39.95 $56.95 RGB Pixels are digitally-controllable lights you can set to any color, or animate. Each RGB LED and controller chip is molded into a 'dot' of silicone. The dots are weatherproof and rugged. There are four flanges molded in so that you can 'push' them... Add to Cart
Super-bright 5mm IR LED - 940nm $1.25 Infrared LEDs are used for remote controls (they're the little LED in the part you point at your TV) and 'night-vision' cameras, and these little blue guys are high powered ones! They are 940nm wavelength, which is what nearly all devices listen to... Add to Cart
4-pin JST SM Plug + Receptacle Cable Set $2.25 These 4-wire cables are 15cm long and come as a set, one side has a JST SM type connector plug on the end. The other side has a matching JST SM type receptacle connector. They are good for whenever you have 4 wires you want to be able to plug and unplug... Add to Cart
Software Defined Radio Receiver USB Stick - RTL2832 w/R820T $42.95 If you've ever been curious about software defined radio (SDR), this USB stick is the easiest way possible to have fun with a powerful, configurable receiver. Packed with the powerful RTL2832U and R820T tuner, it can tune into signals from 24MHz to... Add to Cart
Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731 $6.95 $8.95 The IS31FL3731 will let you get back to that classic LED matrix look, with a nice upgrade! This I2C LED driver chip has the ability to PWM each individual LED in a 16x9 grid so you can have beautiful LED lighting effects, without a lot of pin... Add to Cart
Adafruit Trinket M0 - for use with CircuitPython & Arduino IDE $14.95 The Adafruit Trinket M0 may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with a lot of power. We wanted to design a microcontroller board that was small enough to fit... Add to Cart
White LED Backlight Module - Large 45mm x 86mm $5.95 These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and shine white light from below. Here, we've got the LEDs available individually and they're really cool! Each LED is... Add to Cart