Sparkfun

Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard, your own 10-key, or j...

Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard, your own 10-key, or j...

The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this...

These stackable headers are made to work with the [SparkFun ESP32 Thing Plus](https://www.sparkfun.com/products/14689) to connect to shield with a ...

With the SparkFun Qwiic Connect System expanding every day, we want to make sure it becomes as accessible as possible but we understand there are o...

This is a 40-pin surface mount FPC (Flat Printed Circuit) connector. Nothing too fancy here, except that it can be plugged in either way - contacts...

This is a basic baseplate for the Raspberry Pi 3 B/B+. It is translucent in color and provides a simple mounting solution for wherever you want to ...

The SparkFun Single Supply Logic Level Converter is logic level and power supply translator in one small package. This little board breaks out the ...

You asked for more wires, so you are going to get more wires! This is a large kit of jumper wires - cut, stripped, and pre-bent for your prototypin...

These are your run-of-the-mill 1/4 Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 100...

These are your run-of-the-mill 1/4 Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 10K...

This is a simple 4-pack of momentary, multicolor buttons, great for all sorts of projects! Unlike previous iterations of multicolor buttons, this p...

This is a 500mm long 4-conductor cable with 1mm JST termination. It’s designed to connect Qwiic enabled components together but can be used for oth...

This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and a breadboard hookup pigtail on the other....

Here is a tiny 4-pin Qwiic 1mm JST connector. This connector is used on all of our Qwiic-based boards and can be used to create your own I2C-based ...

The SparkFun 5V/1A LiPo Charger/Booster is a no-nonsense circuit for generating one amp from a Lithium Polymer battery at 5V. This LiPo charger is ...

Sometimes referred to as \"spade connectors,\" these quick disconnects are really useful as power connectors in prototyping or in projects that are...

The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium ion battery charger. Because it’s adjustable, this charger...

This isn\'t your ordinary power supply. The Global Power Supply is a 15V, 4.34A power device specifically designed to work with the [JustBoom Amp H...

The Mountable MI:pro is a simple and compact protective case for the micro:bit. These cases feature a three-layer construction style with ability t...

This is a mountable SPDT slide switch --- great for use as a general control switch. The pins are spaced by 3.7mm (0.14\"), making breadboard use n...

These standard female headers add a great deal of connectivity to your next project where you need 12-pins in a line. Each order includes one 1x12 ...

This Digital LED Voltmeter measures the voltage at a particular point of the system it has been hooked up to and then provides a readout on its thr...

These headers are made to work with the SparkFun ESP32 Thing to connect to ESP32 Shield boards. Each set of headers makes your ESP32 Thing easily s...