ReviewsHall Effect Current Sensor

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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Twidec/10mm Hall Effect Proximity Sensor Inductive Switch NPN NO（Normally Open) with Magnet DC5-30V NJK-5002C

  • Model: NJK-5002C Supply voltage : 5-30VDC.
  • Detection distance :10mm (effective detection distance 0-10mm).
  • Output : NPN three lines Output state normally open (NO).
  • thread length: 32MM；Load current :150MA (no more than).
  • Detect objects ：metal material ；Product Material: Metal.
  • PBT External leads:1.2 m (standard, others according to customer requirements).
  • Package Content : 1 x Hall Effect Sensor.
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WINGONEER 5Pcs Hall Effect KY-003 Magnetic Sensor Module DC 5V for PIC AVR Smart Cars

  • 003cb003ePrice For:003c/b003e Each 003cb003e Hall Effect Type:003c/b003e Linear 003cb003e Output Current:003c/b003e 600µA 003cb003e Sensor Case Style:003c/b003e TO-92 003cb003e No. of Pins:003c/b003e 3 003cb003e Supply Voltage Min:003c/b003e 4.5V 003cb003e Supply Voltage Max:003c/b003e 10.5V 003cb003e Operating Temperature Min:003c/b003e -40°C 003cb003e No. of Contacts:003c/b003e 3 003cb003eRoHS Compliant:003c/b003e Yes.
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Visionis 1200D-LED Double Door 1200lbs Electromagnetic Lock CE Listed with LED Sensor for Access Control

  • (1) VS-1200D-LED: Double 1200 lbs Electromagnetic Lock with LED sensor.
  • Voltage Input: 12 VDC/24 VDC (per magnet), Current Draw: 12V/500mA.
  • 24V/250mA (±5%), Holding Force: Up to 1200lbs x2 (545kg) Dimensions : Magnet – (L)532x(W)67x(T)39 mm, Armature – (L)185x(W)61x(T)16.5 mm.
  • Hall Effect Contact: SPDT rated 2A at 24 VDC, Anti-Rust Surface Treatment: Blue Zinc Plating.
  • Operating Temperature : 0~55° C ( 32~131° F), Operating Humidity : 0~95% ( non condensing), Weight ( Magnet) : 5.0 kg (±1%).
  • This magnetic lock is for outswing applications. If you need an inswing maglock application, check FPC-5697-C.
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Taiss 1PCS NJK-5002C NPN NO（Normally Open) 10mm Hall Effect Sensor Switch DC5-30V Inductive Proximity Sensor Switch Induction Magnetic Magne

  • Model: NJK-5002C Supply voltage : 5-30VDC.
  • Detection distance :10mm (effective detection distance 0-10mm).
  • Output : NPN three lines Output state normally open (NO).
  • Detect objects metal material Product Material Metal parts: Copper plastic components: PBT External leads 1.2 m (standard, others according to customer requirements) Output indication LED (red).
  • Package Content : 1 x Hall Effect Sensor.
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M1S TDS Meter Water Tester, Quality Analyzer Detector Pen Portable with LED Display 0‑9999ppm (White)

  • ...hines, flow measurement devices, water control machines, etc. The installation and use are simple and convenient, which can meet the basic needs of users and make users feel at ease to own and use..
  • 【Exquisite craftsmanship】 This product is a G3/4" water flow sensor with excellent workmanship and integrated Hall effect sensor, which outputs electrical pulses per rotation. The maximum water pressure is 1.75MPa, and the flow range is from 2L/ min to 45L/ min. The Hall-effect sensor is sealed with a water pipe to ensure that the sensor is dry..
  • 【Quality Reliable】 Our products have undergone strict quality control and quality assurance, and can be used with confidence. Excellent manufacturing technology, stable and reliable working performance. After many inspections before leaving the factory, the quality is guaranteed, you can rest assured to use such tools. Can perfectly replace old or damaged ones..
  • 【High performance】 This product adopts professional design, three-wire connection: red is positive, black is negative, and yellow is pulse signal. Light weight, reasonable size, stable performance, low starting water pressure, easy to install and use..
  • 【High-quality material】 This product is made of high-quality copper material, 100% brand new....
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NEW HOLLEY SNIPER EFI HYPERSPARK DISTRIBUTOR FOR CD IGNITION BOX, COMPATIBLE WITH CHEVY SMALL & BIG BLOCK

  • Brand New Holley Sniper EFI HyperSpark Distributor, Compatible with Chevy Small Block & Big Block (Part #565-300).
  • Features: Hall Effect crank trigger sensor housing provides a noise-free RPM signal to the Sniper ECU | Billet distributor housing provides corrosion resistance and stylish looks! | Patented Clear Installation cap eliminates any confusion while installing the distributor | Easiest plug and play way to add timing control to a Sniper EFI Installation | Distributor shutter wheel is pinned and welded to the shaft, for decades of reliable accuracy | Includes Wire Retainer for a clean installation |.
  • Comes with Cast Gear Installed - contact camshaft manufacturer for recommended gear material | Designed to be used with Sniper EFI HyperSpark CD box P/N 556-151 and Ignition Coil 556-152.
  • Specs: Brand: Holley Sniper EFI | Emission Code: 3 | Material: Shiny Billet Aluminum | Product Type: Distributor.
  • HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they com....
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100A Battery Monitor, Waterproof with Hall Sensor, 0-500V Battery Voltage Meter,Detection Capacity Tester,for DC 12V/24V/36V/48V/96V/108V Li-ion/LiFePO4/AGM/Gel Battery in Golf Cart/RV/Solar System

  • Multifunctional Tester: multimeter panel is available to measure percentage and AH of remaining capacity, DC positive and negative bidirectional accumulated electric energy. Voltage measurement range is DC 0-500V, current measurement range is 0-100A/500A.
  • Wireless connection:Wireless connection between measurement module and display,The maximum distance is less than 10 meters without obstruction.
  • Easier to DIY :with hall sensor, No necessary to install with screws.just wire the cable through the hall sensor..
  • Easy To read:2.4 Inch Big Color LCD Display multiple electronic parameters, including Voltage, Current, Consumed Power, Battery Capacity,Temperature,and battery degradation rate with a customized brightness high-definition Backlight Display..
  • Fit for all battery:Compatible with various battery types, including Lead Acid (AGM, GEL), Lithium Iron Phosphate, Lithium-ion,LiFePO4, Nickel-metal hybrid..
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JAUOPAY 48V 1000W Electric Bicycle Conversion Kit Brushless Gearless Hub Motor 26\x4\~4.25\ Front Fat Tire Wheel Frame Dual Mode Controller

  • [High Power] - 48V 1000W Brushless Gearless Front Hub Motor can be restricted to 750W Road-Legal Mode with a little blue wire. 470 RPM, efficiency ≥ 80%. Effective stopping power as soon as you hit the brakes. A maximum torque of 45 N.M. Can reach 34 Mph(55 km/h) with 52 Volt battery..
  • [Dual Mode Controller] - Motor works under Hall effect and non-Hall effect, extend life for electric bicycle.(If the components break down, controller will switch into non-hall effect mode, the motor will still be working.).
  • [Fat Tire] - 3.23" width fat tire wheel, suitable for a 26" x 4"~4.25" Tires. Can allow you to ride in all kinds of terrain such as snow, mountain, beach, road and etc..
  • [Durable Construction] - Double Wall Aluminum Alloy Frame provide high durability as a bicycle wheel, 12 G × 2.6 mm High Carbon Steel Spoke provides nice stability for the rides, the magnificent construction can support a heavy weight up to 220 Lbs..
  • [Conversion Accessories Included] - Front Hub Motor Wheel, Controller, Twist Throttle and Handle Bar, Brake Levers, 8 Point Pedal Assist Sensor, Cable Ties and User Manual. (Battery and Tire are not included.).
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Acouto Automotive Test Lead Kit Multi-Function Automotive Circuit Test Leads Kit Electrical Test Lead Diagnose Cables Wiring Accessories Kit

  • ...tor provided can simulate air bag and routed contracting device of safety belt to avoid accident or miss-judgment.
  • Easy to Use---- When checking the parts, it could connect the back of terminal directly, would not to damage the circuit, reduce thecircuit rust and avoid to adding impedance. When checking the electric current, only use the lines to connect the circuit, do not need to cut the electric wires.
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