Sensors, Page 5

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

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

Sensor for measuring rainfall totals.

The ZTS-3002-TR-ECTHNPKP H-N01 is a professional multifunctional sensor for measuring soil parameters - moisture, temperature, pH, electrical conductivity (EC) and NPK...

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)...

Sensor for measuring water level - water column 0-2m RS485, 5m

NDIR carbon dioxide gas sensor using light absorption for detection.

Proximity switch with LED identification and M12 thread

Proximity switch with LED identification and M12 thread

Non-contact inductive sensor that switches on when a metal object comes close to it.

Thermal camera module with sensor chip Panasonic AMG8833 and resolution 8x8 points (64px)

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 10 mm gap is a reliable partner for any DIY or robotic...

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.

BME280 pressure, temperature and humidity sensor

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

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

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.

Sensor for detecting small drips e.g. in rain or snowfall with digital and analogue output.