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Temperature and humidity sensor DHT11 - module Iduino SE052

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...
5.0 (4)
Index: WSR-04918
Index: WSR-04918
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Liquid level sensor CMW55 - magnetic

The sensor allows you to control the water level in the tank. It consists of a float with a magnet which, under the force of buoyancy, is shifted, causing a short circuit of...
5.0 (5)
Index: SES-03730
Index: SES-03730
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Voltage divider 5V/25V for Arduino

A voltage divider is used, when the measured voltage has a larger value than the A/D converter's range. The device works in the range from 0 V to 25 V. The output voltage has a...
5.0 (4)
Index: MOD-08231
Index: MOD-08231
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Limit switch mini - WK607 - 5 pcs

A limit switch without a roller.  Maximum operating parameters are 125 V and 5 A current.
5.0 (4)
Index: PAS-00928
Index: PAS-00928
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Regular price €1.90 Price €1.90

Limit switch with roller - WK825 - 5pcs.

Limit switch with lever ended with roller. Maximum operating parameters is a voltage AC 250 V and a current of 16 A.
5.0 (4)
Index: PAS-00923
Index: PAS-00923
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Regular price €2.90 Price €2.90

NTC 110 1kΩ thermistor 5%

The NTC 110 thermistor with a resistance of 1 KΩ and a tolerance of 5 %.
5.0 (2)
Index: SES-04946
Index: SES-04946
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Bracket for PIR SR501Px motion detector

Transparent bracket for the popular PIR motion detector with mounting holes. Made of acrylic .
5.0 (6)
Index: GRL-10385
Index: GRL-10385
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Limit switch microswitch SNAP ACTION - WLK-5MINI

Limit switch with lever with the length of 17 mm. Maximum operating parameters: voltage of 250 V and current of 5 A.
4.7 (4)
Index: PAS-03431
Index: PAS-03431
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DFRobot Gravity - analog soil moisture sensor - corrosion resistant - SEN0193

The device is used to measure soil moisture by the capacitive detection. It has a built-in voltage regulator which provides an operating voltage range from 3.3 V to 5 V. It is...
5.0 (5)
Index: DFR-10305
Index: DFR-10305
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Sound sensor - digital 5V

Sound sensor module equipped with a digital output. Works with a voltage of 5 V. Allows fordetermination of the volume or identifying characteristic sounds from the...
4.8 (4)
Index: MOD-06638
Index: MOD-06638
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Sound sensor - analog module - Waveshare 9534

Sound sensor module with analog and digital output. It works with supply voltage from 3.3 V to 5.3 V. It allows you to detect the volume or the identification of characteristic...
5.0 (1)
Index: WSR-04457
Index: WSR-04457
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Limit switch switch - WK812 - 5pcs.

Limit switch with a simple lever with a length of 28 mm. Maximum operating parameters is a voltage AC 250 V and a current of 16 A.
5.0 (3)
Index: PAS-00924
Index: PAS-00924
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ACS711EX current sensor ACS711EX -15A to + 15A - Pololu 2452

Current sensor working in the range of +/-15 A based on the Hall effect. The output is an analog voltage. Supply voltage is from 3.0 V to 5.5 V.
4.3 (2)
Index: PLL-01690
Index: PLL-01690
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Humidity Sensor SYH-2R - no case

Analog air humidity sensor changes the resistance depending on the humidity level. It operates in the range from 10 % to 95 % RH. The module has no case.
4.8 (20)
Index: MOD-08089
Index: MOD-08089
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Force sensor FSR-402 - 2kg round 18mm - Pololu 1696

The pressure sensor reduces its resistance as the force applied to the round tip increases. Round sensor with a diameter of 18 mm.
4.5 (2)
Index: PLL-00753
Index: PLL-00753
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Regular price €9.90 Price €9.90

BleBox tempSensor v2 - temperature sensor Wi-Fi

Complete module enabling temperature measurement through  Wi-Fi network using a smartphone app from anywhere in the world. In order to use BleBox, you just need to set up the...
4.9 (74)
Index: BOX-13841
Index: BOX-13841
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Regular price €22.90 Price €22.90

Proximity sensor - Halla - NJK-5002C / 10mm 5-30V

Digital proximity sensor with Hall effect, it has a cable with the length of 114.5 cm and nuts for facilitating the mounting. It detects the magnetic objects at a distance of...
5.0 (7)
Index: MOD-09912
Index: MOD-09912
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Sensor of the rotation, pulser, rotation encoder - DFRobot EC11

A knob in the form of an encoder together with a button , allows you to create a simple user interface. The module has three signals: A and B are the encoder outputs, while...
5.0 (5)
Index: DFR-09533
Index: DFR-09533
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Inductive proximity sensor LJ12A3-4-Z / BY 4mm 6-36V

Inductive, digital proximity sensor with a 100 cm long cable and nuts for easy installation. Detects metal at a distance of up to 4 mm . The detection of an object is...
5.0 (11)
Index: DNG-11872
Index: DNG-11872
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Magnetic sensor - reed contact CMD1263 + screws

Wired proximity sensor activated magnetically. Case dimensions - 12 x 63 mm.
5.0 (2)
Index: AKS-10151
Index: AKS-10151
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Regular price €2.00 Price €2.00

Infrared receiver module 1838 - 38kHz - Iduino ST1089

Module with IR receiver, operating at a frequency of 38 kHz. The module is powered with the voltage from 2.7 V to 5.5 V. It detects an angle of up to 90 °. Maximum detection...
5.0 (3)
Index: GRL-12508
Index: GRL-12508
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Grove - Base Shield v2 - Shield for Arduino

Shield for Arduino, which extends the capabilities I/O pins. Designed for modules and sensors from the Grove series. It has 4-pin connectors, and all the outputs known from...
5.0 (11)
Index: SEE-04440
Index: SEE-04440
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Grove - a set of 5 wires 4-pin 2mm - female wires 2.54mm/30cm

A set of five 4-pin Grove female wires. They are used to connect Grove sensors with a board incompatible with the Grove raster 2.54 mm wires, such as Raspberry Pi. Length is...
4.9 (8)
Index: SEE-04401
Index: SEE-04401
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Magnetic sensor - reed contact CMD615

Wireless proximity sensor activated magnetically. Case dimensions 15 x 6.5 mm.
5.0 (1)
Index: AKS-10154
Index: AKS-10154
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