SENSORS - Strona 3
Phototransistor TEFT4300 3mm 925nm
Phototransistor in the case of 3 mm. Maximum sensitivity for the wave with the length of 925 nm. The reading angle is 30 °. Darkened lens.Rotation sensor, encoder with button - module - Waveshare 9533
Knob in the form of an encoder with a button that allows you to create a simple user interface. The module sends a digital signal on the SIA and SIB pins, depending on the...Reflector for photoelectric sensor 6x4cm
Reflector for photoelectric sensors. The size of the refelector - 40 x 60 x 8 mm.Magnetic sensor to open door/window - reed contact CMD20
Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. Case dimensions - 20 x 64 mm.Infrared receiver TSOP31236 - 36kHz
TSOP31236 infrared receiver, operating at 36 kHz with a voltage from 2.7 V to 5.5 V.Digital light sensor with regulation - photoresistor + potentiometer
Module with photoresistor for Arduino. It is controlled by a digital signal, it is powered with the voltage from 3.3 V to 5 V. On board placed was a potentiometer to adjust the...BME280 - humidity, temperature and pressure sensor 110 kPa I2C / SPI - 3.3V
Humidity, temperature and pressure sensor powered with the voltage of 3.3 V with I2C and SPI interface. Measuring range: temperature: -40 °C to 85 °C, humidity: 10% RH to 100%...Thermostat W1209 with temperature probe -50°C/110°C
Thermostat module with display for controlling devices up to 2300 W based on temperature. Powered by 12 V. Regulates temperature from -50 °C to 110 °C, has outputs of built-in...Limit switch mini with lever - WK621 - 5 pcs.
Limit switch with curved lever with the length of 18 mm. The maximum operating parameters: voltage of 250 V and current of 5 A. 5 pcs.NFC Tag - convex sticker AI-Speaker - round
NFC tag from AI-Speaker as a round, convex sticker. It can be recorded and read using proximity technology , e.g. with a mobile phone equipped with Near Field...- Reduced price
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Temperature and humidity sensor DHT11 - blue module
Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 °C, humidity of 20-90 %RH. It has connectors for connecting the sensor...BMP280 - digital barometer, pressure sensor 110kPa I2C/SPI 3,3V
Based on the BMP280 digital pressure sensor with an accuracy of 1 hPa. It has a built-in temperature sensor. The system communicates via the I2C or SPI bus. Measurement range...Adapter IDC 10pin 1.25mm - Molex PicoBlade 1.25mm for PMS7003 sensor
The adapter allows for signal transmission from the connector IDC 10 pin on Molex PicoBlade connector with a pitch of 1.25 mm and has four pins for soldering the goldpin of...MPU-6050 3-axis accelerometer and I2C gyroscope - DFRobot module
Sensor for measuring acceleration and angular velocity in three axes. It is a combination of 3-axis accelerometer and gyroscope. It is characterized by simple operation, it...Mini limit sensor switch with lever - WK615 - 5pcs.
Limit switch with lever length 55 mm . The maximum operating parameters are 250 V and 5 A current.Grove - a set of 5 wires 4-pin 2mm - male cables 2.54mm/20cm
A set of five wires 4-pin Grove male wires 2.54 mm. They are used to connect Grove sensors with boards incompatible with the Grove raster 2.54 mm wires, for example Arduino.Temperature sensor DS18B20+ module - blue
Module with digital thermometer DS18B20+, equipped with 1-wire interface. The measuring range is from -55 °C to 125 °C, the supply voltage is 3.0 V to 5.5 VProximity Hall sensor - NJK-5002C 10mm 6-36V
Proximity sensor with Hall effect , with a cable with the length of 110 cm and nuts to facilitate mounting. It detects metal at a distance of up to 2 mm. The object detection...Strain gauge sensor presure force of 50kg
The pressure sensor reduces its resistance when the force put to the square tip, increases. The sensor in the form of a rectangle with the side of 34 mm. For the operation...Ultrasonic distance sensor HC-SR04 2-200cm + mounting bracket
Ultrasonic sensor operating in the range from 2 cm to 200 cm with special bracket for mounting. It is powered with the voltage of 5 V. The output is a signal whose duration is...Encoder with button - 20 impulse 12mm - EC11 vertical - 5pcs.
Knob in the form of an encoder with a button that allows you to create a simple user interface. The module sends the digital signal to two pins depending on the direction of...