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Magnetic sensor door/window - reed switch
Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. The principle of operation is similar to a tra..
2.20€
4-6 business days
Grove, mini PIR motion sensor
The motion sensor type PIR with the interface compatible with the Grove series. The object detection is indicated digitally - through the high status on the SIG..
8.70€
4-6 business days
Pressure sensor cell 50kg - 4 pcs.
The pressure sensor reduces its resistance when the force put to the square tip, increases. The sensor is in the form of a rectangle with sides of 33 mm. The se..
14.50€
4-6 business days
DSM501A - PM2.5 dust sensor - 5V PWM
The sensor of dust allows you to monitor the purity of the air. It is equipped with a sensor that can detect PM 2.5 particles with a diameter above 1 μm, such a..
11.90€
4-6 business days
Fermion, Distance sensor 2.5-300cm, ToF VL53L3CX, DFRobot SEN0378
Time-of-Flight technology distance sensor with integrated VL53L3CX chip from STMicroelectronics. It uses ST's third-generation FlightSense technology in its mea..
15.40€
4-6 business days
Grove, multichannel gas sensor, Seeedstudio 101020820
Plate with four independent gas sensors: GM-102B, GM-302B, GM-502B, GM-702B, which can detect various gases such as carbon monoxide, nitrogen dioxide, ethyl alc..
40.20€
4-6 business days
Gravity, BMI160 6DoF IMU, 3-axis accelerometer and gyroscope, DFRobot SEN0250
A 6-axis inertial sensor equipped with the Bosch BMI160 MEMS chip. The module integrates a 16-bit 3-axis accelerometer and a 3-axis gyroscope. It is used to mea..
16.20€
4-6 business days
Grove, HP206C Pressure sensor I2C
High-quality sensor equipped with HP206C system for measuring atmospheric pressure, Grove brand. It has a wide measuring range from 300 hPa to 1200 hPa. It is f..
25.60€
4-6 business days
Grove, adjustable PIR sensor
Adjustable motion PIR sensor with an interface compatible with the Grove series. It's simple to use the passive infrared sensor. Object detection is indicated d..
11.50€
4-6 business days
Temperature sensor DS18B20+ module - blue
Module with digital thermometer DS18B20+, equipped with a 1-wire interface. The measuring range is from -55 °C to 125 °C, the supply voltage is 3.0 V to 5.5 VSp..
4.10€
4-6 business days
Temperature and humidity sensor DHT11 - blue module
Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 °C, the humidity of 20-90% RH. It has connectors for con..
3.90€
4-6 business days
MQ-7 carbon monoxide sensor - semiconductor
The sensor detects the concentration of CO (carbon monoxide) in the air, the result can be obtained by measuring the voltage on the analog output. With this dev..
2.90€
4-6 business days
Smoke and flammable MQ-2 gas sensor, semiconductor
The sensor measures the concentration of flammable gases in the air, the result can be obtained by measuring the voltage on the analog output. The system is pow..
2.70€
4-6 business days
Carbon monoxide and flammable gases sensor MQ-9 - semiconductor - blue module
The sensor detects the concentration of CO (carbon monoxide) and flammable gases. It has goldpin pins, the pitch of 2,54 mm. It is powered by a voltage of 5 V. ..
4.70€
4-6 business days
Alcohol sensor MQ-3 - semiconductor - blue module
With the help of place on the reverse side of the board, the potentiometer, set is the threshold, exceeding of which, causes the output D0 to change from a high..
5.00€
4-6 business days
Smoke and flammable gas sensor MQ-2 - semiconductor - black
The sensor measures the concentration of flammable gases in the air, the result can be obtained by measuring the voltage on the analog output. The system is pow..
5.00€
4-6 business days
Alcohol sensor MQ-3 - semiconductor
The sensor determines the concentration of alcohol in the air, the result can be obtained by measuring the voltage on the analog output. Through this device, th..
4.20€
4-6 business days
BMP280 - digital barometer, pressure sensor 110kPa I2C/SPI 3.3V
Module with digital barometer provides pressure measurement in the range from 300 to 1100 hPa with the accuracy of 1 hPa. The sensor operates with voltages from..
3.50€
4-6 business days
Grove, smoke and flammable gases module, MQ2, analog, semiconductor
Gas sensor module MQ2 is capable of detecting smoke and leakage of gaseous fuels such as LPG, methane, hydrogen, butane, etc. The sensor is compatible with Ardu..
12.60€
4-6 business days
Passive buzzer module without a generator - black
Module with buzzer without a generator, allows you to generate audio signals with a signal voltage of a certain frequency. Outputs are popular goldpin connector..
2.30€
4-6 business days
Showing 281 to 300 of 1150 (58 Pages)