Full Catalog

Now that we have The Single Greatest Raspberry Pi Model A+ Case Ever - we decided to make it even better by adding COLORS!!!!!  Mix and match snap-...

The first time you soldered up a surface mount component you may have been surprised "these are really small parts!" and there's dozens of differen...

This is our smallest amplifier board, designed for the Raspberry Pi Zero. It can be used not only with the Raspberry Pi Zero, but also with the big...

The LAMP:bit features connections which allow the microbit to be bolted/clipped directly to it. It has been designed to replicate a streetlight, i...

The Pimoroni scroll bit is a little display with a lot of pixels! Its 119 bright white LEDs are perfect for scrolling messages with your micro:bit...

PiKVM V3 Pre-Assembled Edition After a successful Kickstarter campaign for the PiKVM HAT, we’re excited to offer a complete and ready-to-use PiKVM...

The Teensy 4.1 is newest iteration of the astoundingly popular development platform that features an ARM Cortex-M7 processor at 600MHz, with a NXP...

This is the SparkFun Pi Wedge, a small board that connects to the 40-pin GPIO connector on the Raspberry Pi and breaks the pins out to breadboard-f...

The MonkMakes Relay for micro:bit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off. A micro:...

The Breadboard breakout for the BBC micro:bit allows the user to plug a BBC microbit into a standard 2.54mm pitch breadboard. Two 11 way pin heade...

The Pi-Plates THERMOplate is an affordable and stackable temperature measurement plate designed exclusively for the popular Raspberry Pi single bo...

The Feather M4 Express with an ATSAMD51 is fast like a swift, smart like an owl, strong like a ox-bird (it's half ox, half bird, OK?) This feather...

Need some really bright LEDs? We are big fans of these clear red LEDs, in fact we use them exclusively in our kits. They are very bright and have a...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. We have a couple digital thermocouple amplifiers i...

Design your own Pi HAT, attach custom circuitry and otherwise dress your Pi A+, B+, or Pi 2 with this jaunty prototyping HAT kit. To kick off the A...

Get your bearings with the LSM303 Triple Axis Accelerometer / Compass board!  Inside are two sensors, one is a classic 3-axis accelerometer, which ...

Add motion and direction sensing to your wearable FLORA project with this high precision 3-axis Accelerometer+Compass sensor. Inside are two sensor...

What's better than a single LED? Lots of LEDs! A fun way to make a small colorful display is to use a 1.2" Bi-color 8x8 LED Matrix. Matrices like ...

We looked long and hard for a high-quality, sturdy, durable-latching parts box and we have it! This handy box has outer dimensions of 6.25" x 3.5" ...

This massive multimeter has everything but the kitchen sink included. It's a great addition to any work bench or tool box.  It's low cost, simple t...

Keep your 5mm LEDs in place with these little plastic LED holders. These are handy for projects using individual LEDs as they look sleek, and your ...

This USB In-Line Voltage and Current Meter with OLED Display is a lot like the Charger Doctor we carry - if the doctor was a talented surgeon who j...