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DFRobot Gravity: Formaldehyde (HCHO) Sensor (Arduino & Raspberry Pi Compatible)

The sensor measures the air clarity, depending on the content of formaldehyde. It is characterized by its high stability and sensitivity and long service life. It works with...
5.0 (1)
Index: DFR-08605
Index: DFR-08605
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Regular price €54.90 Price €54.90

Photoelectric sensor SPDT E3JK-R4M1 12V IP65 - 4m

Photoelectric transmitting sensor. It detects the objects by the method of reflection. Detection range is up to 4 meters. It has Light-ON operation mode. It is powered with...
Index: AKS-10610
Index: AKS-10610
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Regular price €18.90 Price €18.90

Gravity - segment display 8-digital I2C - green - DFRobot DFR0645-R

The DFRobot Gravity 8-digit, 8-segment display allows you to control the brightness level of the characters displayed, thanks to a 16-degree adjustment. The device...
Index: DFR-16312
Index: DFR-16312
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Regular price €6.90 Price €6.90

PIR motion detector - 10m - 220V

Motion detector using infrared technology. It detects motion from 0.5 m to 10 m and is used for indoor object detection in alarm and lighting systems. It provides a wide...
4.5 (6)
Index: DNG-18405
Index: DNG-18405
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Regular price €11.90 Price €11.90

Limit switch with folding roller - WK7124

Limit switch with a 7 cm long spring loaded lever ended with a folding roller. It operates at 250 V and the maximum load is 5 A. The limit switch is used to detect the position...
5.0 (1)
Index: AKS-14639
Index: AKS-14639
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Regular price €3.90 Price €3.90

Aqara Temperature & Humidity Sensor T1 - white - WSDCGQ11LM

The Aqara temperature and humidity sensor is an intelligent device that monitors and records the temperature, humidity and atmospheric pressure in the room in real time. It...
Index: BNA-23678
Index: BNA-23678
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Regular price €20.90 Price €20.90

Tuya M1 - PIR motion sensor ZigBee

A motion sensor (PIR) capable of detecting movement of moving people and larger animals within a range of 7 meters and an angle of 120° . Connects to the ZigBee network...
Index: REM-16914
Index: REM-16914
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Regular price €18.50 Price €18.50

Light intensity sensor BH1750 - STEMMA QT/Qwiic - Adafruit 4681

Light intensity sensor with BH1750 chip manufactured by Adafruit. 16-bit , efficient and with low power consumption. Can be used to work in different lighting conditions....
5.0 (1)
Index: ADA-17725
Index: ADA-17725
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Regular price €6.50 Price €6.50

Reflectance sensorQTR-L-1A - analog (2 pcs) - Pololu 2454

Module with reflective sensor basing on the transmitting LED and phototransistor operating in the infrared range. The sensor is powered with the 5V voltage. The output is an...
Index: PLL-01406
Index: PLL-01406
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Regular price €5.00 Price €4.50
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DFRobot Gravity - digital magnetic field sensor

Digital magnetic sensor can detect the magnetic object near it. The supply voltage is from 3.3 V to 5 V.
Index: DFR-11274
Index: DFR-11274
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Regular price €3.50 Price €3.50

DFRobot Gravity: Digital shake sensor

The shock sensor reacts to movement in a certain direction, so it can detect, for example, a hand movement. It is equipped with a vibration switch, spring type which serves to...
5.0 (1)
Index: DFR-13294
Index: DFR-13294
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Regular price €2.90 Price €2.90

Grove - PIR motion sensor

Motion sensor type PIR interface is compatible with Grove series. Object detection is indicated by a digital position in a high pin SIG. The range can be set within the range...
Index: SEE-11343
Index: SEE-11343
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Regular price €9.90 Price €9.90

Touch sensor - Iduino SE061

Metal touch sensor module. The sensor detects the touch of the human body through a metal element. It has a digital and analog interface. Built-in potentiometer allows...
Index: OST-14277
Index: OST-14277
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Regular price €1.50 Price €1.50

Gravity - AHT20 temperature and humidity sensor - DFRobot SEN0528

The Gravity series module is equipped with the AHT20 system enabling precise measurement of air temperature and humidity. It has a modern, semiconductor, capacitive humidity...
Index: DFR-21921
Index: DFR-21921
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Regular price €5.90 Price €5.90

DFRobot Gravity DFR0018 - set of 9 modules with cables for Arduino

A set of 9 popular modules compatible with Arduino boards. It has 7 sensors, including: light, temperature, touch, rotation, vibration sensors, and the button and the module...
Index: DFR-03933
Index: DFR-03933
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Regular price €25.90 Price €25.90

DFRobot Gravity - digital crash sensor (right)

The module is equipped with limit switch with lever with roller, it is designed for Arduino. It is powered with the voltage of 5 V.
Index: DFR-11266
Index: DFR-11266
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Regular price €3.50 Price €3.50

Gravity - ozone sensor I2C - electrochemical - DFRobot SEN0321

Electrochemical ozone sensor for accurate O3 concentration measurement in the environment. Its measuring range is from 0 ppm to 10 ppm. It communicates via the I2C...
5.0 (4)
Index: DFR-16575
Index: DFR-16575
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Regular price €55.50 Price €55.50

Shelly Humidity & Temperature - WiFi sensor - black

Module for measurement of temperature and humidity via wi-fi network using the app on your smartphone from anywhere in the world. For use with Shelly, it is sufficient to...
5.0 (2)
Index: ALT-14382
Index: ALT-14382
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Regular price €24.00 Price €24.00

ArduCam OV2640 2MPx 1600x1200px 60fps camera module + lens LS-4011 M12x0.5

Camera module with the matrixOV2640 2 MPx with a resolution of 1600 px x 1200 and speeds up to 60 frames per second. It features lens LS-4011 M12x0.5, with the following...
Index: ACM-06837
Index: ACM-06837
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Regular price €19.50 Price €19.50

Magnetic Encoder Pair Kit for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V - Pololu 3499

A pair of magnetic quadrature sensors, designed for installation in  20D motors from Pololu. It consists of a board with the Hall sensor and the plastic impeller with magnets,...
Index: PLL-08258
Index: PLL-08258
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Regular price €9.90 Price €9.90

Gravity: Analog Infrared CO2 Sensor For Arduino (0~50000 ppm)

High-precision sensor that measures the concentration of CO2 (carbon dioxide) in the air. It is equipped with an UART interface, it works with a voltage from 4.5 V to 5.5 V. It...
Index: DFR-08110
Index: DFR-08110
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Regular price €99.50 Price €99.50

Grove - Sensor for measuring EMG muscle activity

Module from the Grove series that allows you to collect the bioelectric signal generated by the human muscles (EMG). The output is an analog signal that can be read using any...
5.0 (2)
Index: SEE-11308
Index: SEE-11308
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Regular price €31.50 Price €31.50

Romi - Magnetic Encoders set for Romi Chassis - 2 pieces - Pololu 3542

A pair of magnetic quadrature sensors, designed for mounting on Romi Chassis. Consists of a plate with the Hall sensor and the plastic rotor with magnets, a set of makes up...
Index: PLL-07350
Index: PLL-07350
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Regular price €10.50 Price €10.50

DFRobot Gravity - digital pressure sensor 1kg (10N)

Pressure sensor for Arduino works in the range of up to 1 kg. It is based on HX711, it has 24-bit analog-to-digital converter designed to scale weight and control applications...
Index: DFR-11280
Index: DFR-11280
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Regular price €19.50 Price €19.50