ReviewsHigh Voltage Current Sensor

DollaTek 5Pcs SW-420 NC Type Vibration Sensor Module Vibration Switch

  • Shipping list: 1 channel 24V vibration sensor plus relay module with 1 meter long shock sensor.
  • 6-24V wide voltage power supply stable version With 1 meter long vibration sensor module, this module has no vibration delay function..
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2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof

  • Working voltage:DC3-5.5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 75 degree. The JSN-SR04T ultrasonic distance measuring module provides a measurement range of 21cm-600cm. Blind area is 20cm..
  • Integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater..
  • Small size, easy to use, strong anti-jamming, high accuracy, low voltage and low power consumption. The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions..
  • Applications:It is widely used in horizontal distance ranging, obstacle avoidance, object distance measurement, car reversing sensors, security alarms, automatic control, security and industrial control, Intelligent traffic control and artificial intelligence teaching and research etc..
  • Package Included:2 x JSN-SR04T Ultrasonic Distance Measuring Transducer Sensor Waterproof.
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ACEIRMC 5pcs MQ4 MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino Raspberry Pi ESP8266 MQ4 5V DC MQ-4

  • Input voltage : DC5V Power consumption ( current ): 150mA.
  • DO output : TTL digital 0 and 1 ( 0.1 and 5V).
  • AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V.
  • Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the....
  • MQ-4 Methane gas sensor of high sensitivity, propane, butane and has a good sensitivity. The sensor can detect a variety of combustible gases,....
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uxcell BWL100 100 mm Pull Rod Linear Position Displacement Sensor for Printer

  • Shipping list: AC 220V vibration sensor delay module, with ultra-high sensitivity vibration sensor..
  • AC 220V power supply ultra-high sensitivity vibration delay module plus relay module plus delay three-in-one module, vibration switch module Alarm trigger, with 1 vibration sensor. Relay does not have B1 normally closed end..
  • corridor delay switch, delay energy-saving products.
  • Supply voltage: AC 220V power supply, Current: greater than 100mA.
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2 Pack Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor

  • Connection: VCC, trig (control side), echo (receiving end), GND.
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uxcell Ultrasonic Module US-100 Distance Sensor for Arduino Robot

  • 50ms test cycle shorter than HC-SR04 sensor.
  • Smaller PCB size. Full compatible with HC-SR04 sensor.
  • Test distance=((Duration of high level)*(Sonic: 340m/s))/2.
  • Suitable for testing irregular objects and cotton objects.
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uxcell Ultrasonic Module US-015 Distance Sensor for Arduino Robot

  • 50ms test cycle shorter than HC-SR04 sensor.
  • Smaller PCB size. Full compatible with HC-SR04 sensor.
  • Test distance=((Duration of high level)*(Sonic: 340m/s))/2.
  • Suitable for testing irregular objects and cotton objects.
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COMUS PD5005-7TC TILT/Motion Sensor

  • Price For: Each Beam Angle: 15° Switching Voltage: 280VAC Output Current: 2.5A Sensor Body Material: ABS (Acrylonitrile Butadiene Styrene) Body Material: ABS Switching Current Max: 2.5A Switching Voltage Max: 280VAC.
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Current Transmitter AC 0-200A Conversion Analog 4-20mA AC Isolator Transformer Converter Current Transducer

  • High quality current sensor chips: ACS712..
  • Pin 5V power supply, on-board power indicator..
  • The module can measure positive and negative current of 30 amperes, corresponding to analog output of 66mV/A..
  • A fixed bolt hole for easy installation..
  • Using this product can measure both voltage and current, very suitable for DIY electronic design projects..
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Dynamic Torque Sensor,DYN-200 100N.M Power Torsion Speed Torque Rotating Sensor Measuring Instrument,Torque Power Tester for Motor Speed Measurement

  • 【 COMES WITH DISPLAY】Can directly calculate the current power value.The sensor comes with display with a resolution of 128x64..
  • 【 HIGH ACCURACY】The accuracy achieves an accuracy of 1/1000 or more, and excellent zero-point stability.Non-contact, no maintenance, no wearing parts, no life limit..
  • 【SUPPORT】Support RS485 communication, support active upload protocol, communication rate up to 500 times per second .Support simultaneous output of transmission current and transmission voltage..
  • 【 OPERATIONS】Can perform simple calibration, clearing, filtering and other operations. Allow the sensor to be overloaded by 200%..
  • 【SUITABLE】Suitable for real-time display of the current measured torsion value and speed value..
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3PCS 30A Range Current Sensor ACS712 Module AC/DC for Arduino 30A

  • Current sensor chip: ACS712ELC-30A（Note: there are 3 specifications of the product 5A/20A/30A, Pls choose them accroding to your needs.）.
  • Measuring range: ±30 amps, corresponding Analog output:66mV/A..
  • When there is no the detection current through, the output voltage is VCC/2.
  • Note: ACS712 module is based on the principle of Hall detection, please avoid the influence of magnetic field when using it!.
  • Package includes:3 Pack 30A Current Sensor ACS712 Module..
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