Sensors

111 ProductsPage 3 of 5
Otronic Infrared thermometer I2C MLX90614
Infrared thermometer specifications:– 3-5V– 10k Pull up resistor for the I2C interface– Measuring temperature range: -40 &nda...
Otronic Light barrier Sensor Module - 10mm
The FC-33 Light Barrier Sensor Module is a sensor used to detect the presence of objects by means of a light beam. The sensor consists of a transmitte...
Otronic MAX30100 Pulse Oximeter Heart Rate Sensor Module
The MAX30100 is a sensor solution for SpO2 and heart rate measurement. It combines two LEDs, a photodetector, optimized optics and low-noise analog s...
Otronic Float switch P45
This float works on the basis of a Reed switch. The magnetic field moves through the float and this makes or does not make contact. Max Con...
Otronic Temperature and humidity sensor in 1 | DHT11
This is the smaller and slightly less accurate version of the DHT22. The sensor measures both temperature and humidity....
Otronic RPR220 Optoelectronic Switch Reflective Optical Coupling Sensor
This is a reflective sensor that combines a GaA1As infrared light emitting diode with a highly sensitive Darlington phototransistor in a mini package....
Otronic Sensor Amplifier Board/Module for Testing PH Value (pH0-14)
sensor module for measuring PH values of liquids with a microcontroller. This module amplifies the values that are measured by a pH sensor....
Otronic Analog TDS Water Quality Sensor
This Analog TDS Sensor Module is an Arduino compatible TDS sensor/Sensor kit for measuring the TDS value of water based on conductivity. </p...
Otronic DS18B20 TO92 Temperature sensor (Dallas clone)
Small temperature sensor. This is a cheap clone of the original Dallas sensor....
Otronic 5v Receiver Module for Laser Diode
Standard output LOW, when capturing laser radiation to HIGH. With this product you can build a laser harp for example. Comes with a LE...
Otronic RGB Sensor Module TCS34725
From now on your electronics will see dazzling colors with this beautiful color light sensor. This is the best color sensor on the market, the TCS3472...
Otronic Vibration sensor SW-18020P
The SW-18020P vibration sensor is a small, sensitive sensor used to detect vibration and shock....
Otronic Alcohol and ethanol sensor MQ-3
This analog gas sensor has a small heating element with an electronic-chemical sensor. It is suitable for use in buildings and can only be used after ...
Otronic Horizontal Water Level Switch / Liquid Level Sensor
Maximum load: 10 WMaximum switching voltage: 110VDCoat ball dimensions (mm): 24×17 (LxD)Total length: 85mmCable length:...
Otronic Gas sensor MQ-5 module
Sensor for measuring the concentration of benzenes, alcohol and smoke in the air, for example to detect gas leaks (gas alarm) or to monitor air qualit...
Otronic Metal Detector - DIY Soldering Kit for Beginners - STEM Education
How to Solder a Working, Simple Metal Detector Yourself! Searching for treasures on a tropical beach is not the only application of metal detectors. I...
Otronic DS18B20 Waterproof Probe Temperature Sensor 5m Cable
Waterproof DS18B20 temperature sensor with a total length of 5 meters. The diameter of the sensor is 6mm and has a length of 50mm. The wire...
Otronic HY-SRF05 Ultrasonic distance sensor module 5 pins
The HY-SRF05 Ultrasonic Range Finder module uses ultrasonic sound waves to detect the presence and measure the distance of objects in front of it....
Otronic Color sensor TCS3200
Input Voltage: DC 3~5V Output Voltage: 0~5V Optimal Detection Distance: 10mm Dimensions Length: 3.4cmWidth:...
Otronic Thermistor Temperature Sensor NTC MF52-103 3435 10K ohm 5%
An NTC (Negative Temperature Coefficient) is a resistor...
Otronic GUVA-S12SD UV Sensor Module
Analog UV light to voltage converter for measuring the intensity of UV light. The GUVA-S12SD UV sensor module is used for detecting UV light intensity...
Otronic PH2 small Float switch Plastic 55 MM - for side installation
A float switch is a type of level sensor, a device used to detect the level of liquid in a tank. Easy to use...
Otronic Sound sensor module with small microphone KY-038
Microphone sound detection module for Arduino with two outputs.A0 for analog output, real-time output voltage of the microphoneD0 gives a high s...
Otronic MQ-135 Gas sensor module Ammonia Sulfur Gasoline
This module contains a sensor to detect the concentrations of various harmful gases in the air. The MQ-135 can detect gas concentrations from 300 to...