Education

One truth about working with test equipment is you always need the cable or adapter you don't have in your toolbox. That's why we love these ter...

Standard 22 AWG solid Red hook up wire. Use this with your bread board or any project in which you need sturdy wire. Comes in small spools of 25'.

One truth about working with audio is you always need the cable or adapter you don't have in your toolbox. That's why we love these terminal-blo...

LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very standard...

Here comes DFRobot's new Analog Ambient Light Sensor for Arduino or Raspberry Pi. Brand new design and much more convenient to use. This sensor...

This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulat...

These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. High quality coax cable with...

"Greenhouse Effect" is melting the Earth ice core every minute and creating dangerous icebergs. By knowing the exact concentration of CO2(Carbo...

This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C)...

Your first exposure to electrical engineering - the bread board. Who knew it would bring so much frustration? This is your standard solderless br...

Yow! These things are super powerful. 1/2" diameter, 3/16" thick discs, south side is marked with a red line. Great for use with your SpokePOV Kit....

While there are many types of temperature sensors available in the market, the DS18B20 arduino Temperature Sensor form DALLAS is the best choic...

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at l...

FSRs are sensors that allow you to detect physical pressure, squeezing and weight. They are simple to use and low cost. This sensor is a Interlink ...

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 colo...

Magnet wire is super useful stuff, and when you need it there’s nothing else that will work. Whether you’re winding a transformer or choke, fash...

Thermocouples are best used for measuring temperatures that can go above 100 °C. This is a bare wires bead-probe which can measure air or surfac...

A tiny wrench used for installing the screws nut of the mobile platforms or the 3D printers and other tasks is the cross wrench. This small cross ...

Connect this to that without soldering using these handy alligator clip test leads. 20" cables with alligator clip on each end, color coded. You ge...

This is the Circuit Scribe Conductive Ink Pen, a simple looking ball-point pen that allows you to draw circuits instead of soldering or wiring them...

This is a blank 13.56MHz RFID/NFC laundry tag - often used for laundry but also general tagging. The tag contains a small RFID chip and an anten...

Put your project in stealth mode with these silent Soft Tactile Switch Buttons.  Tactile switches are standard input "buttons" on electronic pro...

This is the Micro Gripper Kit B, a simple robotics kit that is great for “getting a grip” on smaller robotics projects! Designed for use with any s...

Bare Conductive’s Electric Paint is just like any other water-based paint… except that it’s electrically conductive! This means that you can actual...