sparkfun

This is not your normal Passive Infrared (PIR) sensor! The SparkFun AK9753 Human Presence Sensor Breakout is a Qwiic-enabled, 4-channel Nondispers...

It’s not the heat but the humidity that gets you, at least that’s what they say. Really, both are important, what you need is a sensor that comb...

The SHT15 Breakout is an easy to use, highly accurate, digital temperature and humidity sensor. This board has been fully calibrated and offers hig...

The Si7021 is a low-cost, easy-to-use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing ...

This is a breakout board for Honeywell’s HIH-4030 humidity sensor. The HIH-4030 measures relative humidity (%RH) and delivers it as an analog outpu...

Looking to keep a log of the climate in your greenhouse, create a humidor control system or want to track temperature and humidity data for a weath...

Behold, the Hydra! This USB power cable probably looks a lot like something you’ve hacked together before. We do it all the time, because what i...

You’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C contro...

The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC), which converts I2S (not be confused with I2C) audio to ...

The SparkFun ENS160 Indoor Air Quality Sensor is a digital multi-gas sensor solution with four sensor elements that can be used in a wide range of ...

A note for SparkFun Inventor's Kit v4.1 users: The only change that was made from the SIK v4.1 to the SIK v4.1.2 is our new carrying case. All of ...

Own the fourth iteration of our popular SparkFun Inventor's Kit and not ready to buy version 4.1? You are in luck! The SparkFun Inventor's Kit Brid...

Do you own a micro:bit or micro:bit Go Bundle and want to expand your skills with the new microcontroller? You are in luck! The SparkFun Inven...

The SparkFun Inventor’s Kit for the Arduino 101® board is a great way to get started with programming and hardware interaction with embedded electr...

The SparkFun Inventor's Kit (SIK) for Arduino Uno is a great way to get started with programming and hardware interaction with the Arduino programm...

The SparkFun Inventor’s Kit for Intel® Edison, otherwise known as the Edison SIK, introduces the Edison as a powerful Internet of Things (IoT) p...

The SparkFun Inventor’s Kit for LabVIEW is a great way to add real world connectivity, programming, and hardware incorporation to your LabVIEW proj...

The new version for this kit is - SF-KIT-14542The SparkFun Inventor’s Kit (SIK) for micro:bit is a great way to get creative, connected and coding ...

The SparkFun Inventor’s Kit for micro:bit Lab Pack includes 10 complete micro:bit Inventor’s Kits, an SIK Refill Pack and 25 AA-sized batteries to...

The SparkFun Inventor’s Kit (SIK) for micro:bit v2 is a great way to get creative, connected and coding with the micro:bit. The SIK for micro:bit v...

The SparkFun Inventor's Kit for micro:bit v2 Lab Pack includes 10 complete micro:bit v2 Inventor's Kits, an SIK Refill Pack and 25 AAA-sized batter...

The MicroView is an amazingly small, Arduino compatible, OLED display module that everyone seems to be clamoring for. The SparkFun Inventor’s Kit f...

The SparkFun Inventor’s Kit for Photon is a great way to get started in the fresh IoT world and WiFi development. The SparkFun Inventor’s Kit for P...

The full-color SparkFun Inventor’s Kit Guidebook V4 contains step by step instructions with circuit diagrams and hookup tables for building each...