Sensors

The Cthulhu Shield is the worlds first open source sensory substitution and sensory augmentation development platform! Sensory substitution is the ...

This high sensitivity single microphone module features MSM261S4030H0 digital silicon chip, I2S output, onboard SK9822 series RGB LED, two-wire con...

The Zio Qwiic Loudness Sensor is an I2C device making it easy to measure the noise level in your next project. No soldering required. The Loudness ...

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

The KR Sense 45A is a small voltage and current sense breakout board. DC current is determined by measuring a voltage drop across a parallel shunt ...

We all like to know the temperature, right? Well, with the SparkFun TMP102 Digital Temperature Sensor, we've made it just about as easy as it gets....

The KR Sense 90A is a small voltage and current sense breakout board. DC current is determined by measuring a voltage drop across a parallel shunt ...

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...

The SparkFun Photodetector Breakout is an updated version of the SparkFun Particle Sensor Breakout includes the MAX30101, a highly sensitive optica...

The MB2530 Ultrasonic Rangefinder from Maxbotix is a high performance sensor for monitoring distance and proximity within 50cm to 1650cm with a 1cm...

Do you need to measure temperature accurately and reliably? This could be the perfect solution! The SparkX Qwiic PT100 is based on the ADS122C04 24...

Many of our Qwiic products draw very little current when in standby, but there are some that draw considerably more. Products like our top-end u-bl...

The ZMOD4450 gas sensor from Renesas is a unique Refrigeration Air Quality sensor designed to measure gases emitted by food ripening or rotting:...

The SparkFun Qwiic Ideation Kit is the smorgasbord of our best and most popular Qwiic boards that allows you to bring any project idea to life. Thi...

A thermistor changes its resistance with temperature. Find our tutorial here A thermistor is a type of variable resistor whose resistance change...

Give your projects weather awareness in seconds. This compact module detects the very first drop of rain and reports the strength of the shower, m...

The SparkFun NEO-M8U GPS Breakout is a high quality, GPS board with equally impressive configuration options. The NEO-M8U takes advantage of u-blox...

The Binho Qwiic Interface Board makes it easy for you to interface your Binho Nova host adapter with up to four strings of Qwiic devices. It also b...

The AHT20 humidity sensor is brand new from ASAIR; it measures temperature within a tolerance of ±0.3 °C and relative humidity with ±2% error putti...

Garmin's LIDAR-Lite LED V4 is the latest, ideal high-performance (but compact) optical distant measurement sensor solution for robotics, Internet o...

The SparkFun SGP30 Air Quality Sensor provides information on the quality of the air in your room or house by monitoring the volatile organic compo...

This newly launched real-time voltage monitoring module is specially designed for battery-powered smart robot cars. It aims to protect the battery ...