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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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Regular price €4.90 Price €4.90

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 €9.50 Price €9.50

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 (13)
Index: SEE-04440
Index: SEE-04440
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Regular price €4.90 Price €4.90

Module with Hall sensor, magnetic field

Module with Hall sensor, analog magnetic switch. It allows for the detection of the magnetic field. The module has no soldered passive elements. It works with voltage of 5 V.
5.0 (8)
Index: OST-14290
Index: OST-14290
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Regular price €1.00 Price €1.00

Piezoelectric membrane with wires - 20mm - SparkFun SEN-10293

The piezoelectric elements are useful for detecting the vibration or knocking. You can use them in a simple way by reading the voltage at the output. It can also be used for...
5.0 (6)
Index: SPF-11152
Index: SPF-11152
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Regular price €2.00 Price €2.00

Water level sensor - 10W float reed switch

The sensor allows to control the water level in the tank. It consists of a float, which rises when the volume of liquid increases, causing the reed relay to open.
4.9 (6)
Index: SES-07272
Index: SES-07272
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Regular price €5.90 Price €5.90

Photocell for gates - sensors IR

The kit includes: the transmitter and receiver of infrared radiation. Together they create an invisible barrier, which when crossed by a person, an animal or a vehicle, will...
5.0 (18)
Index: LED-07174
Index: LED-07174
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Regular price €8.90 Price €8.90

Force sensor FSR-406 - 2kg square 38mm - Pololu 1645

Force sensor changes its resistance when the force applied to the square tip, increases. The sensor in the form of a rectangle with side of 38 mm.
5.0 (1)
Index: PLL-01040
Index: PLL-01040
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Regular price €15.50 Price €15.50

Gravity - analog water pressure sensor - DFRobot SEN0257

Analog sensor designed to measure water pressure, manufactured by DFRobot. It uses a 3-pin Gravity interface. The supported input voltage (standard) is 5 V , and the...
4.8 (10)
Index: DFR-19273
Index: DFR-19273
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Regular price €23.90 Price €23.90

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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Regular price €3.50 Price €3.50

IR beam interruption sensor - LED 3mm - 0-50 cm

The sensor reacts to an interruption in the beam of infrared light that is transmitted between the transmitter and receiver . When the beam is interrupted by another...
5.0 (2)
Index: DNG-18689
Index: DNG-18689
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Regular price €3.50 Price €3.50

IR receiver CHQ1838 - 38kHz

IR receiver CHQ1838. It is operating at a frequency of 38 kHz.
Index: GRL-12528
Index: GRL-12528
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Regular price €1.50 Price €1.50

Force sensor FSR-400 - 2kg round 5mm - Pololu 1695

The force sensor reduces its resistance when the force put to the round tip, accumulates. The sensor is round with a diameter of 5 mm.
5.0 (2)
Index: PLL-00752
Index: PLL-00752
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Regular price €10.50 Price €10.50

MCP9808 - high precision I2C temperature sensor - Adafruit 1782

Module with digital thermometer MCP9808 operating in the range of -40 °C to 125 °C with an average accuracy of 0.25 C. It communicates via the I2C bus, it is powered with the...
5.0 (2)
Index: ADA-03144
Index: ADA-03144
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Regular price €7.50 Price €7.50

Door open limit switch - black

A simple door opening sensor in black plastic case. Pressing the bolt causes an open circuit between the two contacts.
4.7 (2)
Index: SES-03794
Index: SES-03794
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Regular price €1.50 Price €1.50

Electret microphone and OPA344 amplifier module - SparkFun BOB-12758

Module with microphone and operational amplifier. The output signal is amplified 100 times so the system can be connected directly to the analog inputs of microcontrollers.
5.0 (1)
Index: SPF-01614
Index: SPF-01614
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Regular price €9.50 Price €9.50

Magnetic sensor to open door/window - reed switch relay HO-03N

Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. Case dimensions - 6,5 x 14 mm.
5.0 (4)
Index: SES-03254
Index: SES-03254
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Regular price €2.90 Price €2.90

Mounting bracket for distance sensor HC-SR04 - blue

Bracket for installation the distance sensor HC-SR04. It is made of blue acrylic with 3 mm of thickness, it has three holes for mounting.
5.0 (1)
Index: MOD-09416
Index: MOD-09416
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Regular price €0.90 Price €0.90

Proximity sensor HSDL-9100-021 60mm

Miniature proximity sensor from Avago Technologies to detect objects at a distance from 0 to 60 mm.
Index: SES-01401
Index: SES-01401
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Regular price €3.50 Price €3.50

Contact reed switch v2 straight 20 mm

Contact reed in the simple case with the length of 20 mm.
5.0 (2)
Index: SES-03260
Index: SES-03260
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Regular price €0.90 Price €0.90

Water Level Sensor Module - Iduino SE045

The sensor is used for determining liquid level in the vessel. It is powered by a voltage of 5.0 V. The output is an analog voltage which increases its value along the depth...
Index: MOD-07279
Index: MOD-07279
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Regular price €0.90 Price €0.90

Lidar TF Luna- laser distance sensor - 8m - UART/I2C

Very accurate laser sensor measuring distance from 0.2 m to 8 m with an accuracy of 0.06 m . The sensor is powered by 5 V. Lidar TF Luna communicates via UART or I2C...
4.9 (11)
Index: BEN-16638
Index: BEN-16638
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Regular price €28.90 Price €28.90

The conductive membrane for measuring the pressure of the force - Adafruit 1361

The membrane is made of a conductive material. The pressure, at any point, changes the resistance, which leads to the measurable change of the voltage in a simple way. The...
5.0 (2)
Index: ADA-05014
Index: ADA-05014
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Regular price €6.50 Price €6.50

Temperature and humidity sensor AM2320 - I2C

Temperature and humidity sensor, similar to the popular DHT11 or DHT 22, with digital single-wire I2C interface. Measuring range: temperature from -40 °C to +80 °C, humidity...
5.0 (2)
Index: DNG-12101
Index: DNG-12101
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Regular price €4.90 Price €4.90