SparkFun

This is the three inch version of the SparkFun LuMini LED Ring, packed with 60 individually addressable LEDs, each capable of producing 16 milli...

The SparkFun Pro RF is a LoRa®-enabled wireless board that marries a SAMD21 and a long-range RFM95W to make a compact and easy-to-use IoT Arduin...

When the minds at SparkFun and Onion get together we can make something truly awesome! The SparkFun Qwiic Starter Kit for Onion Omega is a blending...

The AS3935 Franklin Lightning Detector gives you lightning detection for your next weather project. This sensor is capable of detecting lightning u...

The SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered devices from ...

Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or another low powe...

Have you ever needed an easy and effective way to activate electronics from across the room? Infrared remotes are still the cheapest way to wireles...

The VEML6075 UV Light Sensor Breakout is SparkFun’s latest ultraviolet sensing solution. The VEML6075 implements a simple photodiode to measure the...

Ever since the Kindle eReader came out, we've been wanting a nice small graphical eInk display that is easy to use with a microcontroller. And fina...

This SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G and takes advantage of the handy USB-C connector. W...

Do you want to control your TV via a web-browser? Want to ask Alexa to mute your stereo? Want to schedule triggers to your IR-controlled LED strip?...

The SparkFun Pro nRF52840 Mini is a breakout and development board for Nordic Semiconductor’s nRF52840 – a powerful combination of ARM Cortex-M4 CP...

Are you an aspiring DJ? Do you need a slick way to unlock your secret DIY laboratory? Or maybe all you want is to scroll through a few menus and ad...

The SparkFun LTE CAT M1/NB-IoT Shield with Hologram SIM Card equips your Arduino or Arduino-compatible microcontroller with access to data networks...

The TFMini is a ToF (Time of Flight) LiDAR sensor capable of measuring the distance to an object as close as 30 centimeters and as far as 12 met...

The SparkFun Triad Spectroscopy Sensor is a powerful optical inspection sensor. Three AS7265x spectral sensors are combined alongside a visible, UV...

LoRa stands for "Long-Range" referring to a modulation technique whose specialty is low power transmission of small data packets – perfect for I...

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

The SparkFun ESP32 Thing Motion Shield is a versatile, motion-sensing addition to our ESP32 Thing. With the Motion Shield’s onboard LSM9DS1 IM...

The SparkFun Variable Load Kit is a quick-to-assemble board designed to allow users to draw a specific amount of current from a voltage input....

The SparkFun AST-CAN485 Dev Board is a miniature Arduino in the compact form factor of the Pro Mini. In addition to all the usual features tha...

This analog joystick has a feel that’s reminiscent of the PlayStation 2 controller and for that reason it’s become a favorite of ours. The only thi...

Ready to add some good vibes to your project? Look no further than the SparkFun Haptic Motor Driver. This board breaks out Texas Instruments' ...

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