sparkfun

This is a very simple board that takes a 4-9V input voltage and outputs a selectable 1.8V or 3.3V regulated voltage. All headers are 0.1" pitch for...

SF-PRT-13157

This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1" pitch for ...

SF-PRT-13032

This is a very simple board that takes a 4-9V input voltage and outputs a selectable 1.8V or 3.3V regulated voltage. All headers are 0.1" pitch for...

SF-PRT-10934

A very simple breadboard power supply kit that takes power from any USB port and outputs a fuse protected and regulated 3.3V. The .1" headers are m...

SF-PRT-08376

Who doesn't occasionally need power regulation? We certainly do, so we've designed the SparkFun Buck Regulator Breakout to help us with just such a...

SF-COM-18356

The SparkFun Buck-Boost Converter is a handy power accessory board that allows you to fine tune the amount of power your project receives. This con...

SF-COM-15208

If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1010 SparkFun Capacitive Tou...

SF-SEN-12041

If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1011 SparkFun Capacitiv...

SF-SEN-14520

Do you want to replace a slider or a button on your art project or science experiment with a more interesting interface? This Capacitive Touch Slid...

SF-SEN-15344

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...

SF-KIT-13698

This is the same product as the OBD-II UART. The difference is this version comes with the appropriate cable in fancy clamshell packaging and is me...

SF-RTL-10769

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 cou...

SF-CAB-12016

The SparkFun Qwiic Clock Generator breakout offers a wide range of customizable frequencies in a wide range of different signal types using a singl...

SF-BOB-15734

This is a great kit to learn the basics of soldering. The SparkFun ClockIt is a basic alarm clock with buzzer based on the ever popular ATMega328....

SF-KIT-10930

The SparkFun TSH82 Configurable OpAmp Board was designed to give you the best combination of performance and flexibility that we could achieve by g...

SF-BOB-14874

The SparkFun controller:bit is a fun-filled "carrier" board for the micro:bit that, when combined with the micro:bit, provides you with a fully fun...

SF-DEV-16129

Odometers are extremely useful for cars, they tell you how far you have gone, wouldn’t it be nice if you were able to have a device that does the s...

SF-BOB-12052

The SparkFun ATECC508A Cryptographic Co-processor Breakout allows you to easily add strong authentication security to your IoT node, edge device, o...

SF-DEV-15573