SparkFun

Resistors are a good thing, in fact, they're actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear i...

Description: This 2x20 male header has the same number and spacing of pins as a Raspberry Pi but is best served when used in conjunction with the P...

The SparkFun Qwiic pHAT Extension for the Raspberry Pi 400 provides you with a quick and easy solution to access all of the 400's GPIO, stack your ...

This 2x20 flat ribbon-cable fits the GPIO headers on the Raspberry Pi 4, 3, 2, and B+ so you can easily connect to the low-level peripherals and ge...

We all know that you can never get too many LEDs. Don't worry, we've got you covered. This is a pack of basic red, yellow, blue and green 5mm LEDs ...

These are 6" long jumper wires terminated as male to female. Use these to jumper from any male or female header on any board. Multiple jumpers can ...

This adjustable-temperature soldering iron is a great tool for when you don't want to break the bank but need a reliable iron to get the job done. ...

This is the HC-SR04 ultrasonic distance sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a rangin...

These are 6" long jumper wires with female connectors on both ends. Use these to jumper from any male header on any board, to any other male header...

These are 6" long jumper wires with male connectors on both ends. Use these to jumper from any female header on any board, to any other female head...

The SparkFun Servo pHAT for Raspberry Pi allows your Raspberry Pi to control up to 16 servo motors in a straightforward and uncomplicated manner vi...

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 8BitDo SN30 Pro Bluetooth Gamepad is the worlds first, fully featured retro controller. It boasts a full button set with clickable joysticks, r...

This is a kit that provides you with a basic assortment of capacitors to start or continue your electronics tinkering. No more looking under your d...

The SparkFun Thing Plus - RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2...

The SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to enter into SparkFun’s Qwiic ecosystem while still using that Raspbe...

The SparkFun Qwiic SHIM for Raspberry Pi is a small, easily removable breakout that easily adds a Qwiic connector to your Raspberry Pi. The...

Description: The LilyPad Sewable Electronics Kit lets you explore the wonderful world of electronic sewing (e-sewing) and e-textiles through a seri...

RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying a...

As part of SparkFun's gator:bit series of alligator-clippable accessories, the SparkFun gator:science Kit includes all of the current sensor-relate...

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 Spar...

The SparkFun Pi AVR Programmer HAT makes it easy to program AVRs directly from the SPI hardware pins on any Raspberry Pi. It was originally designe...

You've got the wrong USB cable. It doesn't matter which one you have, it's the wrong one. But what if you could have the right one? What if you co...