Sensors
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...
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 ...
Small temperature sensor with high precision. Optionally there is also a <a href=https://www.otronic.nl/a-73126933/sensors/ds18b20-to92-temperature-se...
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...
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 ...
Universal ECG electrode pad Suitable for most basic ECG modules High quality sticker sticks easily to the h...
The module installation to prevent or detect a collision. The signal is given by means of the lever switch. Can also be used as an end point...
This sensor detects the presence of methane and natural gas. Connections: 5V (5V voltage) GND (earth/min/ground) A0 (An...
The SDS011 fine dust sensor uses the principle of laser scattering to detect particles between 0.3 and 10 µm in the air. Thanks to the dig...
Features - Arduino compatible- High sensitivity (adjustable via potentiometer)- Threshold value setting possible...
Mounting bracket for the HC-SR04 Ultrasonic Range Finder Module made of acrylic designed to accommodate the HC-SR04, HC-SR04+ or HC-SR05 Ultrasonic Ra...
Vibration and shock sensor, sensitivity adjustable Dimensions Length: 3.76cm Width: 1cm Height: 1.2cm...
The QRD1114 is a reflective sensor used to detect the presence or absence of an object. It consists of an infrared transmitter and receiver placed nex...
Marble Lane Switch for Marblelous: change lanes left–right, switch by color or random mode, fully adjustable via the Marblelous app....
The Sharp GP2Y0A710K0F is a distance sensor with an integrated combination of PSD (position sensitive detector), IRED (infrared emitting diode) and si...
Metal holder for the distance/ultrasonic sensor HC-SR04. Handy for mounting the sensor on, for example, a smart car or robot....
Acrylic holder for the distance/ultrasonic sensor HC-SR04. Handy for mounting the sensor on a smart car or robot, for example. Dimensions...
This sensor detects the presence of hydrogen gas. Connections: 5V (5V voltage) GND (ground) A0 (A...