Did you really think the Raspberry Pi would stop getting better? At this point, we sound like a broken record, extolling on the new Pi’s myriad improvements like we’re surprised that the folks at the Raspberry Pi foundation are...

Features The U2D2 Power Hub Board combines with the U2D2 to supply a variety of external power sources to DYNAMIXELs. The board is capable of supplying power to all DYNAMIXELs with the SMPS port, terminal block, and 2P power connector....

These LED strips are ultra bright, fun and glowy. There are 60 cool white LEDs per meter, and you can control the entire strip at once with any microcontroller and a power transistor. The way they are wired, you will need a 9-12VDC power...

This is a heavy-duty joystick very similar to the ones in claw arcade games. Directional movements are momentary limit switches - one for each direction. This joystick also has a select button that is actuated when the red button is...

Use heat shrink to reinforce connections, protect devices, and electrically isolate exposed electronics. Generally used to bundle wires and very commonly used to seal electrical joints and prevent wire joints from corrosion & abrasion....

Metal Body Iron Key Features Heavy duty metal body. Attains full temperature in seconds. Copper bit for instant heat. Consumes less power {10 watt}. Heat resistance and long length soldering pen for durable use. Soldering pen with soft...

Atmega328P with Arduino Bootloader Atmel's ATMega328P 8-Bit Processor in 28 pin DIP package. It's like the ATmega168, with double the flash space. 32K of program space. 23 I/O lines, 6 of which are channels for the 10-bit ADC. Runs up to...

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive female barrel jack. If you have a power supply with a barrel jack and want to plug it...

LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very standard red LED. The lens is 3mm in diameter, and is diffused. Features: 1.8-2.2VDC forward drop...

Physical photography for iPhone and iPad Discover the power of mobile 3D scanning on your iPad, iPad Air, iPad Air 2 or iPad mini with the new iSense. Its integrated design makes it easy to capture every dimension of your favorite...

This is your typical male to male RCA cable. Red,white and Yellow normally indicate left/right audio channels but this cable can also be used for video with mono-audio (like the original Nintendo!). RG59 Video plus Stereo Audio...

Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the voltage on the output. They can also be used for a very small audio transducer such as a...