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Temperature sensor DS18B20 - digital 1-wire THT

Digital temperature sensor DS18B20 with 1-wire interface. Works in range from -55 °C to 125 °C. It is supplied with the voltage from 3.0 V to 5.5 V.
4.9 (19)
Index: SES-00165
Index: SES-00165
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Regular price €2.50 Price €2.50

Ultrasonic distance sensor HC-SR04 2-200cm - justPi

Ultrasonic sensor operating in the range from 2 cm to 200 cm. It is powered with voltage of 5 V. The output is a signal whose duration is proportional to the measured distance.
4.9 (19)
Index: MOD-01420
Index: MOD-01420
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Regular price €2.00 Price €2.00

PIR HC-SR501 motion detector - green - justPi

Sensor, type PIR, can detect movement. Used to detect objects in the premises, alarm and lighting systems. The sensor is supplied with the voltage from 4.5 to 20 V. The...
5.0 (29)
Index: MOD-01655
Index: MOD-01655
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Regular price €2.50 Price €2.50

Waterproof probe with temperature sensor DS18B20 - 1m

Waterproof probe is equipped with a digital thermometer DS18B20 with cable with length of 1 meter.
5.0 (12)
Index: SES-01713
Index: SES-01713
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Regular price €2.50 Price €2.50

Photoresistor 10-20kΩ GL5528 - 10pcs.

Photoresistor GL5528 with the resistance of  10 to 20 kΩ, 100 mW of power and a size of 5x2 mm. Price for 10 pieces.
4.8 (7)
Index: SES-04598
Index: SES-04598
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Regular price €1.50 Price €1.50

Photoresistor 20-30kΩ GL5537-1 - 10pcs

Photoresistor GL5537-1 with the resistance of 20 to 30 kΩ, 100 mW of power and a size of 5x2 mm.
5.0 (4)
Index: SES-01563
Index: SES-01563
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Regular price €0.90 Price €0.90

LM35DZ temperature sensor - analog THT

Analog thermometer, in which the output voltage is proportional to the measured temperature from the range of: 0°C to 100°C. It is powered with the voltage from 4 V to 30 V.
5.0 (13)
Index: SES-00376
Index: SES-00376
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Regular price €2.50 Price €2.50

Soil moisture sensor

The sensor to determine the moisture level of the soil. It is powered with the voltage from 3.3 V to 5 V. It has digital and analog output, making it compatible with most of...
4.9 (13)
Index: MOD-01588
Index: MOD-01588
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Regular price €1.50 Price €1.50

Magnetic sensor to open Door / window - reed contact CMD14 + screws

Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. Case dimensions - 14 x 27 mm.
5.0 (12)
Index: SES-03104
Index: SES-03104
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Regular price €1.90 Price €1.90

Limit switch mini with roller - WK625 - 5pcs.

Limit switch with lever ended with roller. Maximum operating parameters: voltage of 250 V and current of 5 A.
5.0 (13)
Index: PAS-00919
Index: PAS-00919
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Regular price €2.50 Price €2.50

Temperature and humidity sensor DHT22 (AM2302)

Popular temperature and humidity sensor with digital interface,  jednoprzewodowym . Measuring range: temperature from -40 to 80 °C, humidity 0-100% RH.
5.0 (5)
Index: UCC-01612
Index: UCC-01612
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Regular price €9.50 Price €9.50

Temperature sensor TMP36GT9Z - analog THT

Analog thermometer, in which the output voltage is proportional to the measured temperature from the range: -40 °C to +120 °C. It is powered with the voltage from 2.7 to 5.5 V.
5.0 (2)
Index: SES-02558
Index: SES-02558
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Regular price €3.50 Price €3.50

Adjustable digital distance sensor E18-D80NK 5-80cm

Adjustable, digital distance sensor with a cable length of 50 cm and nuts to facilitate mounting. Measuring range from 5 to 80 cm, is configured using a knob. Voltage supply...
4.3 (2)
Index: MOD-02575
Index: MOD-02575
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Regular price €5.50 Price €5.50

Temperature and humidity sensor DHT11 + 50C

Popular temperature and humidity sensor with a digital, single wired interface. Measurement range: temperature 0°C to +50 °C, humidity 20% to 90% RH .
4.8 (9)
Index: UCC-09301
Index: UCC-09301
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Regular price €2.90 Price €2.90

Limit switch mini with lever - WK612

Limit switch with lever with the length of 29 mm. Maximum operating parameters: voltage of 250 V and current of 5 A.
5.0 (5)
Index: PAS-00929
Index: PAS-00929
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Regular price €0.90 Price €0.90

Liquid flow sensor YF-G1 100l/m - 1''thread

Sensor of liquid flow operating in the range from 2 to 100 liters per minute. Is supplied with the voltage from 5 V to 24 V, the output signal is a frequency proportional to...
4.9 (13)
Index: SES-08897
Index: SES-08897
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Regular price €12.90 Price €12.90

Temperature and humidity sensor DHT11 - module + wires

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...
4.9 (15)
Index: MOD-01886
Index: MOD-01886
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Regular price €3.50 Price €3.50

Temperature and humidity sensor DHT21 (AM2301) in case

Temperature and humidity sensor with a digital, single-wired interface. Measuring range: temperature -40 to 80 °C, humidity 0 to 100 % RH . Powered with voltage in the range...
5.0 (4)
Index: MOD-01884
Index: MOD-01884
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Regular price €9.00 Price €9.00

Magnetic sensor door/window - reed switch

Wireless proximity sensor activated magnetically. The device is used mainly to determine the position of doors and windows. Case dimensions - 11 x 16 mm.
Index: DNG-10159
Index: DNG-10159
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Regular price €1.50 Price €1.50

Phototransistor TEPT4400 3mm 570nm

Phototransistor in the case of 3 mm. Maximum sensitivity for the wave with the length of 570 nm. The reading angle is 60 °. T ransparent lens.
5.0 (1)
Index: UCC-03866
Index: UCC-03866
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Regular price €0.90 Price €0.90

Photoresistor 50-100kΩ GL5539

Photoresistor GL5539 with the resistance of 50 to 100 kΩ, 100 mW of power and a size of 5x2 mm.
3.0 (3)
Index: SES-04597
Index: SES-04597
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Regular price €1.50 Price €1.50

Dust/air quality sensor PM1.0 / PM2.5 / PM10 - PMS5003 - 5V UART

Sensor of dust allows monitoring the air quality, measures the ratio of PM1.0, PM2,5, PM10. Equipped with a sensor that could detect particles with diameter more than 0.3...
4.5 (2)
Index: MOD-06797
Index: MOD-06797
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Regular price €27.50 Price €27.50

Temperature and humidity sensor DHT22 (AM2302) - module + cables

Module with temperature and humidity sensor with a digital interface, single-wired. Measuring range: temperature -40 to +80 °C, humidity 0-100% RH.
5.0 (10)
Index: MOD-02637
Index: MOD-02637
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Regular price €10.50 Price €10.50

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.
5.0 (1)
Index: SES-03129
Index: SES-03129
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Regular price €1.90 Price €1.90