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...

This is a trimpot - trimmable potentiometer. It varies in resistance from 0 to 10K Ohm with one turn. Common footprint is bread board friendly.

This is a trimpot - trimmable potentiometer. It varies in resistance from 0 to 20K Ohm with one turn. Common footprint is bread board friendly.

This is a trimpot - trimmable potentiometer. It varies in resistance from 0 to 20K Ohm with one turn. Common footprint is bread board friendly.