Sensors, Page 6

Motion detector Microwave Doppler radar HW-MS03

Motion detector using microwaves and the Doppler effect to determine the speed of surrounding objects.

The MQ-135 sensor is a popular module for air quality detection. It is used to measure the concentration of various gases in the air, such as ammonia (NH₃), nitrogen oxides...

Chemical sensor for carbon monoxide, a poisonous gas produced by inadequately oxygenated combustion.

MQ-8 Hydrogen Detection Sensor

GY-SPH0645LM4H is a compact digital microphone module that uses the I²S bus to transmit audio signals directly in digital form, eliminating the need for analogue processing and...

The ZTS-3000-TR-WS-N01 is a reliable and durable soil probe designed to measure two basic environmental parameters - soil moisture and soil temperature. The RS485 (Modbus RTU)...

NDIR carbon dioxide gas sensor using light absorption for detection.

Proximity switch with LED identification and M12 thread

Laser dust sensor for monitoring air cleanliness. It can detect particles with a diameter greater than 03μm, designed to measure PM2.5 and PM10.

Probe for measuring ORP (Oxidation-reduction potential) of water.

USB camera module with chip OV9732 offers reliable image capture in HD resolution 1280x720 px.

Sensor for determining motor speed using a gridded disk and photoresistor.

Need to monitor the engine speed or find out the rotation speed of a piece of equipment? This optical speed sensor with a 5mm gap is a reliable partner for any DIY or robotics...

A sensor that uses the pyroelectric effect to detect movement in the environment by changing the light that comes onto the detection surface.

Plantower PMS6003 Optical air quality sensor

BMP388 pressure and temperature sensor with low power consumption and high accuracy.

The FSR RP-W2.5-L15.5 is a slim, flexible sensor designed for measuring compressive force in small applications.

The sensor uses chemical reactions to detect several types of flammable gases, namely methane, butane, propane and hydrogen.

PT100 platinum temperature sensor 0.5m, 3 wires

A module capable of orienting itself by sensing the earth's magnetic field in 3 axes.

Sensor for measuring wind speed - anemometer

LD2410 is a highly sensitive 24GHz human detection module developed by Hi-link. Its principle of operation consists in the use of frequency-modulated continuous waves (FMCW) to...

Radiation sensor - Geiger counter. It detects γ and β radiation.