All Products

This connector is a single-row, 4-pin, straight female header strip designed to match 0.1" male headers. The order quantity must be a multiple of ...

Need to measure something damp? This epoxy-coated precision 1% 10K thermistor is an inexpensive way to measure temperature in weather or liquids. T...

A logic analyzer is a device that lets you watch digital signals in your electronics project. Unlike an oscilloscope, its not good for measuring an...

This is a 5mm Rubber Wheel Coupling Kit (Pair) for our Rubber Wheel 136x24mm(5.35x 0.94") Kit which can be used on indoor robots. S...

This 10W super bright LED can be used as a flash searchlight for your robot projects. It consists of 9 separate LEDs and has a luminance of 5...

Ideal for monitoring conditions in your house, garage, and more, the Pimoroni Enviro pHAT packs 4 different sensors, letting you measure tempera...

This through-hole speaker is great for projects where you need something that sounds better than a piezo buzzer but don’t have room for a full-blow...

This little Silver-color Pin with Foam Adhesive is the perfect way to attach any PCB or small component to cloth material.  The adhesive forms a...

The Solder Vacuum, a great (and sometimes under appreciated) little tool for solder rework. It allows you to pull the molten solder out of a connec...

This breakout for the Silicon Laboratories Si4703 FM tuner chip is a little more stripped down than our FM Tuner Evaluation Board. If your project ...

We've discontinued this version of the shield (which was expensive and difficult to make) and replaced it with a version 2: its got a better pri...

Do you need big logic analysis in a small package? That’s exactly what the Logic Pro 8 brings you. The Logic Pro 8 is a 8-channel USB logic analyze...

This it the SparkFun RFID Starter Kit, an all-in-one kit that offer everything you need to get your next RFID project off the ground. This kit incl...

These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onb...

Fed up with the noisy hummings of your mobile robot? Want higher torque output with current power voltage? This customized high quality DC mo...

We all dream of the perfect creation, of building something unique, of taking an idea and making it into reality. We are makers. It's what we d...

This is the tinyESC v2 from FingerTech Robotics, an ultra small bi-directional brushed motor controller for driving equally small DC motors. Don’t ...

The TL431 is a three−terminal programmable shunt regulator diode. This monolithic IC voltage reference operates as a low temperature coefficient ze...

This sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is 'open' (no connection between the two wires). The o...

This is the SparkFun XBee Wireless Kit, the perfect box full of goodies to get you started using XBees. Inside this kit you will find two XBee Mod...

DSS-M15 is a heavy-duty metal gear standard servo with 180°wide angle, high torque power, improved stability and durability. Able to take in...

The Microsoft Internet of Things Pack for Raspberry Pi 3 is the best way to get started using Windows 10 and your Raspberry Pi as an IoT enabled...

4Claying electronic DIY kit is a fun-to-play kit that combines the fun of scuplting with ultralight clay and building interactive circuits ar...

After using a lot of different journals, we decided to create the one that we wanted to use. 52 pages thin, matte red flexible cover, with 1/8" gri...