Arduino Sensors

Electronics and water don't usually mix - which is why liquid level sensing projects can be a little challenging. You can DIY a sensor but keeping ...

The LIDAR-Lite v4 Qwiic from GARMIN is a high-performance, wireless optical distance measurement sensor that doesn't require any soldering to get s...

An Infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. This little part is a light emitting diode (LED) that is ...

This sensor contains a metal ball that moves along its special internal structure on the effect of gravitation force so as to make a connection or ...

For guys who are interested in pneumatic system, hydraulic system, inflation equipment, or air compressing, this is a really practical valve for yo...

Arduino Sensor Kit is made for Makers who have just started using Arduino to explore the vast space of electronics and programming. This kit teache...

The DHT20 temperature & humidity sensor is the newly upgraded version of the DHT11. Data accuracy, stability, response speed, measurement range...

This 24GHz millimeter-wave radar sensor employs FMCW, CW multi-mode modulation, and separate transmitter and receiver antenna structure.In working,...

These Inductive Ring Proximity sensors are designed to detect metal objects entering or passing through the ring. They operate on a 6-36V power sup...

The SGP40 Air Quality sensor adopts the new SGP40 digital VOC sensor chip launched by the well-known Sensirion. Based on the Sensirion’s CMOSens® t...

This module integrates high-precision gyroscopes, accelerometer, microprocessor of high-performance and advanced dynamics solves and Kalman filter ...

This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devic...

The magnetic switch mainly comprises two parts---the inducting end and trigger. The former has a reed switch enclosed inside and there is a cable c...

Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, ba...

Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits,...

This compact BMX160 9-axis sensor from Bosch Sensortec is an ideal solution for applications that face strict constraints of board space, power con...

The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common use is domes...

The VL53L3CX is an awesome ToF (Time of Flight) range finder from STMicroelectronics, who brought us the venerable VL53L1X. It shares the same dimi...

PIR sensors are used to detect motion from pets/humanoids from about 5 meters away (possibly works on zombies, not guaranteed). This sensor is much...

Introducing the Little Bird Active Buzzer Module, the perfect solution for adding sound effects and notifications to your electronic projects! Unl...

Octopus TMP36 Temperature Sensor Brick is a temperature sensor with low voltage and accurate celsius read. It can provide voltage output,which form...

This Experiment Kit for Arduino includes the basic modules that popular used to learn Arduino, there are also 24 lessons for you to dig into the...

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 ...

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