sparkfun

Here at SparkFun, we refuse to leave \'good enough\' alone. That\'s why we\'re adding to our line-up of Arduino-compatible microcontrollers once mo...

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 you...

The SparkFun Qwiic Quad Solid State Relay Kit takes one of our favorite [solid state relays](https://www.sparkfun.com/products/13015) and lets you ...

  The SparkFun Qwiic Scale is a small breakout board for the NAU7802 that allows you to easily read load cells to accurately measure the weight of ...

The SparkFun Qwiic Scale is a small breakout board for the NAU7802 that allows you to easily read load cells to accurately measure the weight of an...

The SparkFun Qwiic Shield is an easy-to-assemble board that provides a simple way to incorporate the Qwiic Connect System with your Arduino-ba...

The SparkFun Qwiic Shield is an easy-to-assemble board that provides a simple way to incorporate the Qwiic Connect System with your Arduino Uno. Th...

The SparkFun Qwiic Shield for Arduino Nano provides you with a quick and easy way to enter into SparkFun\'s Qwiic ecosystem with your Arduino Nano ...

The SparkFun Qwiic Shield for Teensy provides you with a quick and easy way to enter into SparkFun\'s Qwiic ecosystem with your Teensy boards. This...

The SparkFun Extended Qwiic Shield for Teensy provides you with a quick and easy way to enter into SparkFun\'s Qwiic ecosystem with your Teensy boa...

The SparkFun Qwiic Shield for Thing Plus provides you with a quick and easy way to enter into SparkFun\'s Qwiic ecosystem with your Thing Plus or F...

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

The SparkFun Qwiic SHIM Kit for Raspberry Pi comes with everything you need to turn your Raspberry Pi into a fully Qwiic-enabled device. With this ...

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...

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 this...

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 of...

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

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...