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Current sensors - Strona 2

Products: 46
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Grove - Lightning Sensor - AS3935 - Seeedstudio 101021072

The Grove AS3935 sensor is an advanced, easy-to-use sensor that can detect both cloud-to-ground and intra-cloud lightning , up to a 40 km radius. It communicates via the...
5.0 (1)
Index: SEE-23887
Index: SEE-23887
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Regular price €31.90 Price €31.90

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.
4.6 (3)
Index: PLL-01690
Index: PLL-01690
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Regular price €4.50 Price €4.50

AC current sensor SCT 013-030 - up to 30A

The sensor measures the intensity of the current flowing in the cable without its opening. Measurement occurs through the insulation on a single wire, the output is the analog...
4.6 (5)
Index: MOD-04273
Index: MOD-04273
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Regular price €8.90 Price €8.90

Low Current Sensor ACS723 - 5A current sensor - SparkFun SEN-14544

Current sensor operating in the range from 10 mA to 5 A on the basis of Hall effect. The output is an analog voltage. The supply voltage is 5 V. It has a built-in amplifier and...
5.0 (1)
Index: SPF-12374
Index: SPF-12374
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Regular price €20.90 Price €18.81
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Module with Hall sensor - Iduino SE014

The module with the Hall sensor, the detection range of the magnetic field is regulated with the potentiometer. It has a built-in digital and analog connector. Powered with the...
4.7 (4)
Index: OST-14293
Index: OST-14293
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Regular price €1.50 Price €1.50

Measuring shunt 50A/75mV

Measuring by-pass to measure a maximum current of 50 A. The measuring voltage at 50 A is 75 mV. The operating temperature of the resistor is between -20°C and 60°C....
5.0 (1)
Index: AKS-17216
Index: AKS-17216
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Regular price €4.90 Price €4.90

Rebel RB-03 non-contact voltage detector

Non-contact AC voltage detector from 50 V to 1000 V . The device informs about the voltage detection by changing the frequency of sound generated by the built-in buzzer....
4.0 (2)
Index: LEC-18379
Index: LEC-18379
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Regular price €3.90 Price €3.90

Current sensor ACS724 -5A to 5A - Pololu 4041

The ACS724 module is a compact carrier board equipped with the Allegro ACS724LLCTR-05AB current sensor based on the Hall effect. This sensor offers a low resistance of...
Index: PLL-24906
Index: PLL-24906
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Regular price €8.50 Price €8.50

Zamel Supla LEW-02 - electricity monitor - 1-phase 100A - WiFi - Android/iOS application

The LEW-02 is a compact, single-phase electricity monitor from Zamel, designed for DIN rail mounting . The module performs precise, bidirectional, semi-indirect measurement...
Index: ZML-26622
Index: ZML-26622
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Regular price €58.50 Price €58.50

Zamel Supla LEW-01 - electricity monitor - 1-phase 16A - WiFi - Android/iOS application

The LEW-01 is a single-phase electricity monitor from Zamel with direct measurement up to 16 A. The module communicates via Wi-Fi in the Supla system and enables...
5.0 (1)
Index: ZML-26623
Index: ZML-26623
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Regular price €47.50 Price €47.50

Zamel Supla MEW-01 - 3F+N WiFi electricity consumption monitor

MEW-01 is a 3-phase electricity monitor from Zamel that enables remote energy consumption measurement via WiFi . The DIN rail-mounted module is equipped with three 100A...
Index: ZML-26624
Index: ZML-26624
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Available
Regular price €135.00 Price €135.00

Hall sensor AH49E - Waveshare 9522

Module with Hall sensor with analog and digital output. It works with voltage from 2.3 V to 5.3 V. It provides the detection of a magnetic field.
4.8 (9)
Index: WSR-04494
Index: WSR-04494
Waiting for delivery
Delivery 50 units scheduled for 26-12-2025
Regular price €2.90 Price €2.90

ACHS-7121 Current Sensor Carrier -10A to +10A - Pololu 4030

Current sensor operating in the range from -10 to 10 A based on the Hall effect. The input voltage from 4.5 V to 5.5 V. The sensor is designed to use in systems of 5 V.
5.0 (3)
Index: PLL-14236
Index: PLL-14236
Temporarily unavailable
No scheduled delivery
Regular price €9.90 Price €9.90

ACS724 current sensor carrier -2,5A to +2,5A - Pololu 4040

The ACS724 is a current sensor module operating in the -2.5 A to 2.5 A range that uses the Hall effect to perform precise current measurements. The module is designed to...
5.0 (1)
Index: PLL-23633
Index: PLL-23633
Waiting for delivery
Delivery 10 units scheduled for 02-01-2026
Regular price €8.00 Price €8.00

Bidirectional current / power sensor - INA219 - 26V 3,2A - STEMMA AT / Qwiic - Adafruit 904

Bidirectional current and power sensor manufactured by Adafruit. It has an embedded INA219 chip, two STEMMA QT / Qwiic standard connectors located on both sides of the...
5.0 (2)
Index: ADA-19255
Index: ADA-19255
Waiting for delivery
Delivery 20 units scheduled for 29-12-2025
Regular price €14.50 Price €14.50

DFRobot Gravity - Linear/Analog Hall Effect Sensor with Magnetic Field Range - DFR1132

DFRobot Gravity module with Hall sensor designed to measure and monitor the intensity of the magnetic field . It is equipped with 3 analog pins and an LED indicator that...
Index: DFR-25293
Index: DFR-25293
Waiting for delivery
Goods pending acceptance - available within a few days
Regular price €2.90 Price €2.90

Zamel Supla MEW-01 - WiFi Energy Monitor - Android / iOS application

The monitor allows you to control power consumption via WiFi network. It is a 3-phase device for easy installation in the electrical switchgear, it also enables measurements...
4.8 (20)
Index: ZML-14765
Index: ZML-14765
Waiting for delivery
Goods pending acceptance - available within a few days
Regular price €133.50 Price €133.50

ACS724 current sensor carrier 0A to 5A - Pololu 4048

ACS724 is a sensor that allows measurement of unidirectional current in the range from 0 A to 5 A. It has a low internal current path resistance and offers electrical...
Index: PLL-23634
Index: PLL-23634
Waiting for delivery
Delivery 5 units scheduled for 02-01-2026
Regular price €8.90 Price €8.90

Velleman VMA313 - Magnetic Field Hall sensor - 2 pcs.

Module with Hall sensor, Schmitt switch and open collector output. Operates at 5 V. Enables detection of magnetic field. Price for 2 pcs.
5.0 (1)
Index: VEL-13024
Index: VEL-13024
Temporarily unavailable
No scheduled delivery
Regular price €6.50 Price €6.50

DFRobot Gravity: Analog 20A Current Sensor

Current sensor operating in the range up to 20 A and up to 311 Volts on the basis of the Hall effect. The output is an analog voltage. The supply voltage is 5 V.
4.5 (2)
Index: DFR-08367
Index: DFR-08367
Waiting for delivery
No scheduled delivery
Regular price €10.00 Price €10.00

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
Waiting for delivery
Delivery 50 units scheduled for 09-01-2026
Regular price €1.00 Price €1.00

ACS712 current sensor - 20A

ACS712 current sensor module. It allows you to measure current from 0 A to 20 A both AC and DC, based on the Hall effect. The sensitivity of the system is 100 mV/A. Powered by...
5.0 (5)
Index: OST-14275
Index: OST-14275
Waiting for delivery
Delivery 20 units scheduled for 09-01-2026
Regular price €3.50 Price €3.50