Reviews Detection Magnetic Sensor

Fielect 10Pcs HY810A Slot PCB Photo Interrupter Slotted Optical Sensor Switch for Object Detection and Automatic Counting

  • 【Parameters】- Installation method:4PIN.
  • Whether the detection distance is adjustable: not adjustable.
  • 【Structure】- The photoelectric sensor module consist of an infrared transmitting tube and an infrared receiving tube, mini size, compact construction..
  • 【Working Principle】- The sensor optico senses the presence of an object by using the reflective IR beam from the object..
  • 【Application】- Slotted Optical Sensor Switch normally used for the detection of reflective materials such as paper, IBM cards, magnetic tapes, Fax and shredder paper, Obstacle, Black and white line etc..
  • 【Package Contents】- 10Pcs x Infrared Reflective Photoelectric Sensor..
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Stud Finder Wall Scanner Detector - Upgraded 6 in 1 Electronic Sensor Wood Wall Detector Beam Finder for Drywall Joist Pipe Live AC Wires Metal with Magnetic/Non-Magnetic, LCD Display & Sound Warning

  • UPGRADED CHIP WITH ADVANCED SENSOR TECHNOLOGY MAKES YOUR DETECTION RESULTS MORE ACCURATE -with many years of deep research and development,our engineer team have uptimized and upgraded design and detection function of this stud finder, which gives you more accurate readings. Equipped with the most intelligent chip,this stud finder wall scanner can detect and locate different materials in different modes quickly and accurately..
  • MAGNETIC/NON-MAGNETIC METAL DETECTION FUNCTIOIN UP TO 80MM - Our magnetic stud finder has innovated a new design for metal detection, which can help confirm Magnetic/Non-Magnetic metal and make distance detection up to 3.15 in.deep by microwave. When the screen appears "X.
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Hidden Camera Detection - anti spy cam Simulator

  • Main Features of HIDDEN CAMERA DETECTION.
  • Detect hidden camera and spy cam by radiation.
  • This app is using magnetic sensor, so it is mandatory to have magnetic sensor in your mobile ..
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NOYITO ACS758LCB-050B-PFF-T Linear Current Sensor Hall Current Module

  • This product is a current detection module, mainly using the ACS758-LCB current sensor. The ACS758 consists of a precision, low-offset linear Hall sensor circuit with a copper current path close to the wafer. The current applied through the copper current path is capable of generating a magnetic field that can be induced by the integrated Hall IC and converted to a proportional voltage.003cbr003e.
  • Device accuracy is optimized by placing the magnetic signal close to the Hall sensor. The accurate, proportional output voltage is provided by a stable chopper-type, low-bias BiCMOS Hall IC that is factory-precisely programmed.003cbr003e.
  • The internal resistance of this conduction path is typically 100 μΩ with low power loss. The thickness of the copper wire allows the device to operate under high overcurrent conditions. The terminals of the conduction path are electrically isolated from the sensor pins (pins 1 to 3). In this way, the ACS758 sensor IC family can be used in applications that require electrical insulation without the use of opto-insulators or other expensive insulation techniques.003cbr003e.
  • Perform RC filtering on the output and use the op amp to build a voltage follower circuit to make the output more stable and better match the impedance of....
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Hall Effect Potentiometer Angle Sensor 360 ° Measuring Range 0-5V Output 5V Supply Voltage (5V Supply Voltage, 0-5V Output 360 °)

  • Hall magnetic sensor module, model: KY-003, working voltage: 4.5V-24V..
  • Hall switch integrated circuit adopts Hall effect principle. The input is magnetic induction intensity and the output is digital voltage signal..
  • Features: small size, high sensitivity. Fast temperature response and good performance. High precision and reliability..
  • Applications: contactless switch, automobile igniter, brake circuit, position, speed detection and control, safety alarm device, textile control system..
  • Package content: 10 Hall magnetic sensor modules to meet your needs..
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TSL1401CL Linear Sensor 128X1 Linear CCD Camera Sensor Ultra Wide Angle Lens 120 Degree Black and White Line Tracking Module

  • BASIC SPECIFICATIONS: With sensitivity pure tones , field cut and signal output, circuit board output switch (can be directly passed through the microcontroller).
  • MULTIPLE OUTPUTS: The linear magnetic sensor switches has signal output indication, single signal output, active low signal output.
  • IDEAL CHOICE: This linear magnetic sensor switches is ideal for temperature control, proximity switches, alarm detection or rotate encoders.
  • WITH SENSITIVITY: Universal sensor module with potentiometer to adjust the sensitivity of the sensor, provides analog and digital output.
  • HIGH COMPATIBILITY: With A3141 chipset, 49E linear effect sensor, LM393 dual differential comparator, potentiometer, 2 LED and 6 resistors, fully compatible with standard microcontrollers.
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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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ACS712 Hall Effect Current Sensor Module 5A 20A 30A Range + Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor for Arduino

  • 【Perfect Combination】Using this product can measure both voltage and current, very suitable for DIY electronic design projects..
  • 【Package Included】1pcs x 30A,1pcs x 20A, 1pcs x 5A ACS712 Current Sensor Module, and 1pcs x Voltage Sensor Module DC0-25V Voltage Tester Terminal....
  • 【Current Sensor Module】Chip: ACS712ELC-05A，Measuring range: ±5 amps, corresponding Analog output:185mV/A.--- ACS712ELC-20A，Measuring range:....
  • 【Voltage Sensor Module】Voltage input range: DC0-25V.
  • 【Pls Note】: ACS712 is based on the principle of Hall detection, please avoid the influence of magnetic field when using it!.
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Tanscos Stud Finder Wall Scanner - 6 in 1 Electronic Stud Sensor, with Digital LCD Display & Sound Warning, Magnetic/Non-Magnetic Metal Detection, Wood Studs/Joists/Pipes/AC Wires Detector

  • [Upgraded Chip with Advance Sensor Technology] Tanscos stud finder wall detector has upgraded its design to enhance detection function for more accurate readings. It is equipped with intelligent chips that help detect and locate various materials in different modes quickly and accurately..
  • [6-in-1 Scanning Mode] This stud finder wall scanner comes with high sensitivity to penetrate deep into the wall to detect different materials. Tanscos stud finder locates center and edges of wood metal studs up to 1/2 inch (13 mm) deep,1 inch (25mm) deep and 1.5 inch (38 mm) deep in drywall. And AC scan mode can detect unshielded live AC wire up to 2 inches (51mm) deep..
  • [Magnetic/Non-Magnetic Metal Detection Up To 80mm] This wall detector has an innovative design that helps confirm magnetic and non-magnetic metal up to 3.15inches deep by microwave. The screen will show "X" if it detects a non-magnetic metal and no "X" will pop up if it’s magnetic. All these will give you more detection choice and avoid you from drilling mishaps..
  • [Efficient LCD Display & Sound Warning & Auto Calibration] The wood detector features HD LCD display that enables displaying readings clearly.
  • and it would give a clear big sound when you find center of wood metal studs. A correct calibrat....
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Anti Spy Detector,Bug Detector,M8000 RF Signal Detector Anti Tracking Strong Magnetic Detector for Wireless Audio Bug Camera Detector Finder with Extra Mini Anti Spy Camera, 2021 Upgraded Version

  • ★【2021 Upgraded Anti Spy Detector】:Seesii M8000 anti spy detector uses German advanced technology, built in the latest upgraded chipset, which can provide artificial intelligence analysis, strong anti-interference, high sensitivity, wide frequency detection range and longer working time. With Searchlight magnetic sensor antenna,easy to use,easy to search the spy cameras in car,office,room anywhere..
  • ★【4 Detection Modes & LED Colorful Screen】:This hidden camera detector has 4 detection methods：RF signal detection, Magnetic signal detection, Automatic detection and infrared detection of extra mini anti spy camera.Exactly locate the hidden devices in your home and car.Come with the LED display, three danger levels showed on it, when the hidden device is detected, the signal led will point to a higher danger level. Very easy to operate..
  • ★【Easy To Use,Mini & Portable】:Mini and portable design,you can take the wireless audio bug camera detector finder the anywhere you want.Definitely a belongings for your travel and a stay in hotel.Easy to use,with audible buzzer alarm and vibration alarm,the closer the detector to device,the louder and faster the alarm becomes.The sensitivity can be adjusted to meet the detection range.Continu....
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Royal Sovereign High Speed Money Counting Machine, with UV, MG, IR Counterfeit Bill Detector (RBC-1515-ADBK)

  • Maximum Security 3 Phase counterfeit bill detector with ultraviolet security thread detection magnetic ink verification and infrared sensor for half note chain note and dimensional Validation.
  • High Speed 1 500 bills per minute Save time counting your money.
  • High Capacity Convenient 500 bill front load hopper.
  • User-Friendly Digital controls allow for effortless cash counting counterfeit detection and batch sorting.
  • Durable cTUVus certified Heavy duty construction 1 Year Manufacturers Limited.
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Royal Sovereign High Speed Bill Counter with UV, MG, IR Counterfeit Bill Detector & Front Loader (RBC-ED200)

  • Maximum Security: 3 Phase counterfeit bill detector with ultraviolet security thread detection, magnetic ink verification, and infrared sensor for half note, chain note and dimensional Validation..
  • High Speed: 1, 500 bills per minute. Save time counting your money..
  • High Capacity: Convenient 500 bill front load hopper..
  • User-Friendly: Digital controls allow for effortless cash counting, counterfeit detection, and batch sorting..
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Royal Sovereign Commercial Bill Counter with Value Counting, Counterfeit Detection, Ultraviolet, Infrared, Magnetic Detection (RBC-E105-ADBK)

  • Maximum Security: 3 phase counterfeit bill detector with ultraviolet security thread detection, magnetic ink verification, and infrared sensor for half note, chain note and dimensional validation..
  • High Speed: 1,500 bills per minute. Save time counting your money..
  • High Capacity: Convenient 500 bill back load hopper..
  • Easy to Use: User friendly digital controls allow for effortless cash counting, counterfeit detection, and batch sorting..
  • Durable: cTUVus certified, heavy duty construction..
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