sparkfun

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 pow...

The SparkFun Qwiic Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is...

The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo, filter-free class-D audio power amplifier. What distinguishes this ...

The SparkFun Qwiic Speaker Kit provides you with just what you need to get started with stereo audio via a simple Qwiic interface! Included in thi...

Ready to get started with Raspberry Pi and Qwiic? The SparkFun Qwiic Starter Kit for Raspberry Pi includes the SparkFun Qwiic pHAT v2.0 for Raspber...

The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface, accessed over our Qwiic system. Inside the chip are...

The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface, accessed over our Qwiic system. Inside the chip are ...

The SparkFun Qwiic ToF Imager is a state of the art, 64 pixel Time-of-Flight (ToF) 4 meter ranging sensor built around the VL53L5CX from ST. This c...

The SparkFun Qwiic Twist is a digital RGB rotary encoder breakout that is also able to connect to our Qwiic Connect System. The Twist takes care o...

You may be familiar with the classic [HC-SR04 distance sensor](https://www.sparkfun.com/products/15569), it is great for providing non-contact dis...

Ultra. Low. Power. Arguably the best three words in the IoT world. SparkFun has teamed up with ARM and Dialog to provide you with this Qwiic WiFi S...

The SparkFun Qwiic Wireless Speaker Kit provides you with everything you need to make a wireless audio speaker. In order to save you as much time a...

The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus. The breakout uses NXP's PCA9615 IC...

The SparkFun QwiicBus MidPoint works in tandem with the [QwiicBus Endpoint](https://www.sparkfun.com/products/16988) so you can extend the range of...

The SparkFun QwiicBus Kit comes with everything you need to get started with the SparkFun QwiicBus system in one handy package. The kit includes t...

Do you have a Raspberry Pi 4 laying around or got one as a gift and would like to use it? This is the kit for you. Everything you would find in th...

The SparkFun Raspberry Pi 4 Desktop Kit includes everything you need to turn any monitor with an HDMI port into a desktop PC. If you\'re looking to...

The Raspberry Pi 4 Desktop Kit includes everything you need to turn any monitor with an HDMI port into a desktop PC. A 64GB MicroSD card provides t...

Do you have a Raspberry Pi 4 laying around or got one as a gift and would like to use it? This is the kit for you. Everything you would find in th...

The Raspberry Pi 4 Hardware Starter Kit provides a solid set of parts and instructions for working with the Raspberry Pi 4 in a more hardware-centr...

The Raspberry Pi 4 Hardware Starter Kit provides a solid set of parts and instructions for working with the Raspberry Pi 4 in a more hardware-centr...

Do you have a Raspberry Pi 4 laying around or got one as a gift and would like to use it? This is the kit for you. Everything you would find in th...

This is the SparkFun Real Time Clock (RTC) Module, this little breakout that uses the DS1307 to keep track of the current year, month, day as well...

Get with the times, already! This SparkFun Real Time Clock (RTC) Module is a Qwiic-enabled breakout board for the RV-1805 chipset. The RTC is ultr...