Electricity Kits

A set of stackable female headers for Arduino UNO and compatible boards. The extended contact length clears the USB-B connector, making them ideal ...

A 4-digit 7-segment LED display module from DFRobot's Gravity series. This red LED display communicates over I2C, making it easy to wire up with ju...

The M1 Dock AI Development Kit is a compact embedded AI platform built around the Kendryte K210 chip — a dual-core RISC-V processor with an integra...

Have you always wanted to binge-watch Battlestar Galactica on a single-board computer? We have! And that's why we put together this Raspberry Pi...

Sprockets, wheels, and gears, oh my! We really like our DC gear motors (a.k.a "TT Motor") but unless you have a 3D printer it can be a challenge to...

An expansion parts pack for Turing Tumble, the marble-powered mechanical computer game. Add more ramps, bits, crossovers, interceptors, and a press...

The NE556N is a dual timer IC containing two independent 555 timers in a single PDIP-14 package. Both timers share common power and ground pins but...

Have you put up with mainstream, uninspiring, low-tech tree ornaments for too long? This season why not deck the halls with codes of holly? Thi...

A MegaPack of 30 Chibitronics circuit stickers — peel-and-stick LED stickers that bring paper circuits to life. Simply stick them onto copper tape,...

A 10-pack of M3 × 20mm hexagonal standoffs with matching screws and nuts. Use them to mount circuit boards, sensors, and other components with cons...

Function generators are useful in a ton of applications from RF to embedded logic. They’re not usually super cheap though. Good news: we found a ki...

A convenient assortment of solid-core hook-up wire in six colours, packaged in a handy cardboard dispenser box. Perfect for breadboarding, prototyp...

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...

The Micro Gripper Kit B is a compact robotic gripper designed for small-scale robotics projects. It works with any sub-micro size Hitec servo (not ...

The Devastator is a tracked tank-style mobile robot platform built from high-strength aluminium alloy. This version 2 features upgraded metal DC ge...

Need some indicators? We are big fans of these diffused green LEDs, as featured in the LoL shield. They are fairly bright so they can be seen in da...

The DFRobot 4WD Arduino Mobile Platform is intended for use with the DFRobot ROMEO Microcontroller and includes 4x drive motors, 4x wheels an...

The Raspberry Pi 3 B+ Starter Kit provides everything you need to get started with the Raspberry Pi's 40-pin GPIO. Using the included SparkFun Pi W...

The ELECFREAKS Knight Truck is a buildable robotics kit that can be assembled into multiple different robot configurations. The modular constructio...

Look, over there at that thing! Take it apart! You can now attack just about every kind of box or enclosure that needs undoing with this 33 piece s...