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Waterproof probe with temperature sensor DS18B20 - 10m

Waterproof probe is equipped with a digital thermometer DS18B20 with a cable with the length of 10 meters.
5.0 (2)
Index: SES-04591
Index: SES-04591
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IR beam interruption sensor - LED 5mm - 0-50 cm

The sensor reacts to an interruption of the infrared light beam transmitted between the transmitter and receiver . The receiver indicates when the beam is interrupted by...
5.0 (2)
Index: DNG-18690
Index: DNG-18690
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Regular price €2.90 Price €2.90

Set of sensors and modules + box - 65 elements

A set of sensors for Arduino and Raspberry Pi, consisting of 65 items. The kit includes, i.a.: sensor of temperature and humidity, soil humidity sensor, smoke sensor, the...
5.0 (10)
Index: GRL-12795
Index: GRL-12795
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Regular price €69.50 Price €69.50

Limit switch without lever - WK807 - 5pcs.

Limit switch without lever. Maximum operating parameters: a voltage AC 250 V and a current of 16 A.
5.0 (1)
Index: PAS-00925
Index: PAS-00925
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Regular price €2.90 Price €2.90

Gravity: Analog Liquid Level Sensor (FS-IR02)

Photoelectric liquid's level sensor. It has high sensitivity without the need to use the mechanical parts. The probe withstands high temperature and high pressure.
4.8 (7)
Index: DFR-06612
Index: DFR-06612
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Regular price €8.00 Price €8.00

DFRobot - 12V Solenoid Valve 1/2"

The enables the control of the liquid flow using a computer or microcontroller. The valve is supplied with the voltage of 12 V. It is closed to connect the power supply of 12...
5.0 (7)
Index: DFR-07423
Index: DFR-07423
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Regular price €11.50 Price €11.50

DFRobot Gravity - analog sensor of TDS, purity of water for Arduino

Analog TDS sensor compatible with Arduino, it is used for measuring the hardness and the purity of water. It can be used to test the quality of water in households, hydroponic...
5.0 (2)
Index: DFR-10830
Index: DFR-10830
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Regular price €15.00 Price €15.00

Stand for the Sharp digital sensor - Pololu 1133

PCB stand facilitating the connection of digital distance Sharp sensor with the main module of the project.
Index: PLL-00034
Index: PLL-00034
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Grove - set of 5 female-female 4-pin - 2mm/50cm with latch

A set of five 4-pin Grove wires. They are used to connect sensors with Grove Base Shield v2. The length of the cable is 50 cm. Version with a latch.
5.0 (1)
Index: SEE-04399
Index: SEE-04399
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Regular price €3.50 Price €3.50

Biomedical electrodes - 10pcs - SparkFun SEN-12969

10 pieces of biomedical sensors that can be used during EEG, ECG and EMG examination. The device are of single use, they have a layer of a latex gel.
Index: SPF-02604
Index: SPF-02604
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Regular price €11.90 Price €11.90

Magnetic sensor to open door / window - reed contact CMD932

Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. Case dimensions - 9.0 x 32 mm.
Index: SES-03128
Index: SES-03128
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Set of magnetic encoders for Pololu micro motors (compatible with HPCB) 2.7-18V - 2 pcs - Pololu 3081

A pair of magnetic quadrature sensors, designed for installation in micro motors from Pololu. It consists of a board with the Hall sensor and the plastic impeller with magnets,...
5.0 (3)
Index: PLL-04884
Index: PLL-04884
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Regular price €9.50 Price €9.50

Reed switch normally - plastic 14mm - 5pcs.

Reed contact in the plastic straight case with the length of 14 mm.  The set contains 5 reed contacts.
4.9 (10)
Index: MOD-09466
Index: MOD-09466
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Regular price €5.00 Price €5.00

BME280 - humidity, temperature and pressure sensor 110 kPa I2C / SPI - 3.3V - soldered connectors

Very easy to use temperature, humidity and pressure sensor. The module is powered by 3.3 V and can also communicate via I2C or SPI interface . Sensors of this type are...
5.0 (7)
Index: ZES-16534
Index: ZES-16534
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Regular price €9.50 Price €9.50

IR beam interruption sensor - LED 5mm - 0-100cm

The motion sensor reacts to the interruption of infrared light beam transmitted between the transmitter and the receiver . It has a detection range from 0 cm to 100 cm ....
5.0 (4)
Index: DNG-18691
Index: DNG-18691
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Regular price €3.50 Price €3.50

Phototransistor SFH-313FA 5mm 870nm - 5 pcs

Phototransistor in the case of 5 mm. Maximum sensitivity for the wave with the length of 870 nm. Darkened lens. 5 pcs.
5.0 (2)
Index: UCC-04245
Index: UCC-04245
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ACS711EX current sensor -31A do +31A - Pololu 2453

Current sensor working in the range of +/- 31 A, based on the Hall effect. The output is an analog voltage. Supply voltage is from 3 V to 5.5 V.
5.0 (2)
Index: PLL-01689
Index: PLL-01689
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Grove - LM358 Ambient Light Sensor v1.2

Module from the Grove series is equipped with a sensor LM358. The sensor allows to determine the intensity of the light and reflects the analog voltage signal back to Arduino....
4.8 (4)
Index: SEE-11330
Index: SEE-11330
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Grove - 125kHz RFID reader with antenna - Seeedstudio 113020002

Easy to use module of RFID reader with UART and Wiegand interface. Works with UEM4100 RFID modules. The kit includes antenna which allows you to communicate in a range up to 7...
5.0 (3)
Index: SEE-04417
Index: SEE-04417
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Regular price €13.50 Price €13.50

Cable for analog distance sensors Sharp - men's tip - Pololu 1799

Cable with plug for analog distance Sharp sensors with a male end. Length: 30cm.
Index: PLL-00527
Index: PLL-00527
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Regular price €1.90 Price €1.90

BNO085 9-DOF IMU Fusion Breakout - 3-axis accelerometer, magnetometer and gyroscope - Adafruit 4754

Sensor based on the BNO085 system equipped with an accelerometer, magnetometer and gyroscope. Allows you to measure acceleration, spatial orientation, and where the strongest...
5.0 (9)
Index: ADA-22113
Index: ADA-22113
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Regular price €30.00 Price €30.00

BME - humidity, temperature and pressure sensor I2C/SPI - 3,3V/5V - Waveshare 15231

Humidity, temperature and pressure sensor powered with the voltage of 3.3 V or 5 V with I2C and SPI interface. Measuring range: temperature: -40 °C to 85 °C, humidity: 0 %RH...
4.5 (3)
Index: WSR-13463
Index: WSR-13463
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Regular price €11.50 Price €11.50

Microphone 50-56dB 9/4,5mm - SMD

Height h: 4.5 mm. Diameter Ø: 9 mm. Sensitivity: 50 - 56 dB.  Items are sold in sets of 5 pieces.
Index: EAK-00739
Index: EAK-00739
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Regular price €0.90 Price €0.90

MinIMU-9 v5 9DOF - accelerometer, gyroscope and magnetometer I2C - Pololu 2738

The sensor allows to measure 9 sizes: acceleration X, Y, Z magnetic field X, Y, Z and angular velocity X, Y, Z. It is a combination of 3-axis accelerometer and gyroscope...
5.0 (2)
Index: PLL-05528
Index: PLL-05528
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Regular price €32.50 Price €32.50