Arduino Sensors

The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-2, a general-purpose Wi-Fi + Bluetooth LE MCU module that i...

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...

This magnetic switch (reed switch) consists of two magnetic reeds (usually composed of iron and nickel) sealed in a plastic case. The two magnetic ...

This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up color(red/ yellow/ gr...

This high-quality 50cm digital sensor cable is equipped with a 3-pin PH2.0 plug connector on one side and a 3-pin DuPont connector on the other sid...

Note: The wire color is random.This is a DC sucker type electromagnet with 15kg holding force and 2W power. It should be operated at 5V. The magnet...

Different from our previous liquid level sensors, this capacitive liquid sensor can be used to detect high-viscosity and low-corrosive liquids, suc...

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...

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...

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...

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...

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 ...