STEM Education Kits

This cubelet displays the block’s value as a light-up bar graph. The value is normalized to the number of points on the bar graph so that ...

The Bluetooth Cubelet contains a tiny Bluetooth radio that you can pair with your Android device or PC. With the Cubelets Control app running on yo...

The Flashlight Cubelet emits a focused beam of light from a powerful white LED. The light becomes brighter with higher input values, and is off ...

The Drive Cubelet contains a motor and roller wheels for moving on a horizontal surface and moves in one direction, slowing to a stop with a value ...

The Inverse Cubelet calculates a value that is the opposite of the values it receives. Specifically, the Inverse Cubelet will (weighted) aver...

The Distance Cubelet detects how far it is from an object. It uses infrared light and is accurate between 10 and 80 cm. The sensor is directi...

Try the JavaScript of things with the Espruino - the world's first open-source JavaScript microcontroller! This little board has an STM32 microc...

Overview These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-...

This gearmotor consists of a low-power, 6 V brushed DC motor combined with a 98.78:1 metal spur gearbox. The gearmotor is cylindrical, with a diam...

EcoDuino is evolving. Now the EcoDuino has an enclosure. It is protected from water splashes, so it is safe to use beside your plants. The Eco...

This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 1,000 ppm and combustible gas from 100 to 10,000...

Robots are fun, and the micro:bit is the perfect controller for learning how to build and program robots! Combining the micro:bit with the SparkFun...

Standard MES globe holder. - Suits SL-2654/6 globes Specifications Plug or Socket Type ...

The SparkFun Inventor’s Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino programming language. Th...

This is a steam(water)sensor from DFRobot. This steam sensor can be connected to the Arduino IO Expansion shield directly. The output voltage wi...

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting. SPECIFICATIONS  ...

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

The Intel® Edison is an ultra-small computing platform that will change the way you look at embedded electronics. Each Edison is packed with a h...

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

Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here - and it's the best...