Arduino Sensors

The VCNL4040 is a simple IR presence and ambient light sensor. This sensor is excellent for detecting if something has appeared in front of the ...

The AH1815 is an integrated Hall-Effect non-latched sensor. That’s nice but what does it do? Holding a magnet near the sensor will cause the out...

Get started with Qwiic with your Arduino with this simple kit! The SparkFun Arduino Qwiic Kit includes a shield with headers, two Qwiic-enabled bre...

Do you always feel like the DIY work is boring, not attractive or no vitality when you design it by yourself? This new Gravity MP3 voice module p...

This Arduino compatible module measures the reflectivity of a surface with an infrared emitter/detector pair. The output goes to high whenever t...

Features Model: KY-038 Adopt LM393 main chip Electric condenser microphone Features Single channel signal output Low level output signal used for s...

This sound-detection sensor module is highly sensitive. It can detect when sound reaches a set threshold level.  There are two output pins, o...

This is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE wire cable. Handy for when you need to measure something far...

We include some header so you can plug this into a breadboard with ease, some light soldering is required to attach it. Or you can use plain wir...

For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain...

LV-EZ3 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect ob...

If you want to be a smooth operator then analog input is essential! This mini operators' joystick uses two 10KΩ potentiometers and a spring-b...

The mBot robotics platform is a hugely popular kit because of the quality of components and price. With hundreds of thousands of these kits out the...

Finally we have an I2C-interface temperature & humidity sensor in a nice enclosed style. This sensor contains a thermistor temperature sensor a...

Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, whi...

This T-Slot Photo Interrupter is a simple plastic sensor with two elements - an IR LED and an IR photo-transistor, situated across a U-shaped ga...

The Arduino Esplora is a fun new game controller-shaped microcontroller board derived from the popular Arduino Leonardo. What makes the Esplora ...

You've heard about the sensors in the news, when used in self-driving cars, and now you can have your own! Garmin's LIDAR-Lite V3 is the ideal high...

Description: Me Micro Switch is a physical switch. It sends a signal to the controller when it is triggered. It is perfect to use in conjunction...

Me Touch Sensor is a capacitive touch sensor based on TTP223-BA6. It will be triggered by finger touch. You can also connect the "TOUCH" pinhole...

This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and tur...

Ever wanted to feel like Magneto? Well, now you sort-of can! Bring the ferromagnetic objects in the world under your control with an ElectromagnetT...

Product Overview The L3G4200D Gyroscope Module is a low power 3-Axis angular rate sensor with temperature data. The gyroscope shows the rate of...