Sensors

Take your gardening project to the next level with a SHT-10 based soil sensor. The sensor includes a temperature/humidity sensor module from Sensi...

This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves afte...

The reflectivity of infrared light varies with the color and distance of the reflecting surface. According to this principle, Grov...

This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LE...

Need to measure something damp? This epoxy-coated precision 1% 10K thermistor is an inexpensive way to measure temperatures in weather or liquids. ...

Heart rate data can be really useful whether you're designing an exercise routine, studying your activity or anxiety levels or just want your shir...

This Grove-Infrared temperature sensor is a non-contact temperature measure model. The sensor is composed of 116 elements of thermocouple in ser...

The 1108 is a Hall-effect sensor that provides a voltage output that is proportional to the applied magnetic field. Comes packaged with a 60cm S...

This popular sensor made by Sharp produces an analog output that varies from 2.5V at 20cm to 0.4V at 150cm. The formula to translate S...

This sensor is a carrier/breakout board for ST's VL53L0X laser-ranging sensor, which measures the range to a target object up to 2 m away. The VL53...

The LIS3DH is a very popular low power triple-axis accelerometer . It's low-cost, but has just about every 'extra' you'd want in an accelerometer:...

Sensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally we have some that have a tru...

This very long force sensitive resistor - over 2 feet - has a sensing area of ​​0.25x24". This FSR from Interlink Electronics will vary its resista...

This sensor is a carrier/breakout board for ST's VL6180X proximity and ambient light sensor, which measures distance with 1 mm resolution over a de...

PIR（Passive Infrared Detection）are used to detect motion of human movement. This version has a large lens which can support long range and wide ...

This is a 10 pack of Biomedical Sensor Pads, disposable electrodes that can be used to measure EEG, ECG and EMG levels. these little pads are perf...

MPU6050 is MEMS 3-axis gyroscope and a 3-axis accelerometer on the same silicon die together with an onboard Digital Motion Processor™ (DMP™) capab...

Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR...

This is the SparkFun RGB and Gesture Sensor, a small breakout board with a built-in APDS-9960 sensor that offers ambient light and color measuring...

This IR Distance Interrupter features a high-sensitivity RFR-359F photoreflector to perform distance detection function. The pho...

Add an ear to your project with this well-designed electret microphone amplifier with AGC. This fully assembled and tested board comes with a 20-2...

This is a breakout board for the SMD connector for the Nintendo DS touch screen. 4-pin right angle ZIF connector at 0.5 mm pitch broken out to 4 0...

A gyroscope is a type of sensor that can sense twisting and turning motions. Often paired with an accelerometer, you can use these to do 3D motion...