Top Detection Magnetic Sensor Reviews

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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Royal Sovereign Rear Loading High Speed Bill Counter with UV, MG, IR Counterfeit Detector (RBC-ES200)

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, 400 bills per minute. Save time counting Your money..
High capacity: convenient 200 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. 1 Year Manufacturers Limited ..

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Mini Spy Camera Wireless WiFi Hidden Nanny Cam Security Baby Monitor Home Indoor Video Recorder with Live Feed Phone APP Motion Detection Night Vision Remote Viewing

Mini Rechargeable Device: FSTCOM 2022 smallest camera, with 6 non-luminous night vision lights, 90° wide angle HD len and motion sensor, magnetic....
Remote View & Motion Activated: Free APP allows you to remotely access and view live feed videos on your phone. With motion detection function, it....
Live Stream 1080P Video & SD Card Supported: This mini wireless camera is equiped with advanced 2.0MP image sensor and 90° wide angle len that can....
Motion Detection with Alarm Notification: Once motion and audio are detected, the camera will automatically alarm you with notification message.....
Night Vision & Rechargeable Battery: This covert camera has 6 non-luminous infrared lights that can deliver night view range up to 9.8ft(3m). Note: it....

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Royal Sovereign Rear Loading High Speed Bill Counter with UV, MG, IR Counterfeit Detector & External Display (RBC-2100),Grey

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: 1,000 bills per minute. Save time counting Your money..
High capacity: convenient 200 bill back load hopper..
Easy to use: user friendly digital controls allow for effortless cash counting, counterfeit detection, and batch sorting. External display allows multiple viewing options for the consumer..

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Royal Sovereign High-Speed Bill Counter, Counterfeit Detection (UV, MG, IR), Front Load (RBC-1003BK)

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: Lightning fast 1, 200 Bills per Minute. Save time counting your money..
High Capacity: Convenient 300 Bill Front Load Hopper..
Easy To Use: User Friendly Digital Controls Allow For Effortless Cash Counting, Counterfeit Detection, And Batch Sorting..
Durable: UL Certified. Heavy Duty Construction Allows For 24 Hours of Continuous Money Counting At Maximum Speed. 1 Year Manufacturers Limited..

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