ReviewsProximity Detection Modules

MASO 2019 New Car Speed Radar Detector 360 Degree V7 GPS Police Safe Voice Alert 16 Band

  • ★ The MASO car speed radar detector is 100% new and high quality. The product is universal. If you need it, please contact customer service for the....
  • ★ Automatic mute system with relative speed detection that virtually eliminates false alarms..
  • ★ A Iaser eye detector for 360 degree Iaser detection.This Radar can Detect any stable or mobile Radial Speed Monitor 250-2500m ahead.(the latest....
  • ★ Provides complete immunity to VG-2 radar detector.
  • Detects Ku-Band radar gun currently being used in Europe..
  • ★ Digital Signal Strength Indicator - Provides the user with relative proximity to the target..
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2pcs DC 5V NPN NO M12 4mm Sensor LJ12A3-4-Z/BX Inductive Proximity Sensor Switch for 3D Printer CNC Z Probe auto Bed Leveling

  • It is a component widely used in automatic control industry for detecting, controlling, and noncontact switching..
  • it can be applied for 3D printer auto leveling, When proximity switch is close to some target object, it will send out control signal..
  • As it is capacitive type proximity switch, its detecting object target is not limited to only conductor, but also liquid and even powder things, like plastic, water, glass, oil, etc..
  • It's widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial ect..
  • Brown → +5V, Blue → GND, Black → Signal (Zmin).
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Baomain Capacitance Proximity Sensor Switch LJC18A3-B-Z/BY PNP NO DC 10-30V 200mA 1-10mm

  • Test objects: metal, and non-metal such as plastic, glass, water, oil, etc..
  • Can also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence..
  • It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching..
  • The detection distance varies with the conductivity, dielectric constant, water absorption rate and volume of the tested body, and a large detection distance can be obtained for the grounded metal..
  • When proximity switch is close to some target object, it will send out control signal..
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Logitech Wireless Keyboard K360

  • Perfect stroke keys: Spherically dished keys match the shape of your fingertips, offering satisfying feedback with every tap.
  • Comfort and stability: Type with confidence on a keyboard crafted for comfort, stability, and precision.
  • Smart illumination hand proximity detection and automatic backlighting.
  • Flow cross computer control: Type on multiple computers in 1 fluid workflow.
  • Multi device and multi OS: Compatible with Windows, macOS, Linux, iOS, and Android systems - Pair with up-to 3 devices. Easy-switch keys to connect up....
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Proximity Switch Tester for NPN or PNP Proximity Sensor Switches with LCD Display, 4000mAh Built-in Rechargeable Battery, Emergency Torchlight and Power-Bank to Charge Mobile-Phones and Tablets

  • TM801 Proximity switch tester has Three (3) Modes i.e Analog Current, Analog Voltage and Digital Detection for PNP and PNP sensors ( Sensor working or Sensor NOT working).
  • This handheld pocket size tester is a must have for machine and control panel builder and operator due to its quick fault finding capability to avoid costly replacement of proximity sensor switches.
  • Built-in 15-bit independent ADC with full scale 99.6% accuracy.
  • Customized high definition LCD display along with Audio status indication.
  • Built-in 4000 mAh Li-Ion rechargeable battery that can support the powerbank function for charge mobile-phones and tablets. This unit also has emergency flashlight..
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SAMSUNG Gear VR 60FPS 3D Spatial Sound

  • Turn your compatible Samsung Galaxy smartphone into a completely portable and wireless virtual reality machine..
  • Easy to use touch pad with dedicated Back and Home buttons.
  • Wide field of view, precise head-tracking and low latency brings reality to the virtual, Be transported to amazing new worlds, in games, video and images, Thousands of 360 degree panoramic photos.
  • Accelerometer, Gyrometer, Proximity (Mount/Unmount Detection).
  • Compatible with: Samsung Galaxy S7, Galaxy S7 edge, Galaxy Note5, Galaxy S6 edge+, Galaxy S6 and Galaxy S6 edge.
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Apple iPhone 8 a1905 256GB GSM Unlocked (Renewed)

  • Apple iPhone 8 a1905 256GB GSM Unlocked (Renewed).
  • Display: 4.7 inches Retina IPS LCD capacitive touchscreen w/ Ion-strengthened glass, oleophobic coating, Resolution: 750 x 1334 pixels.
  • Main Camera: 12 MP, f/1.8, 28mm (wide), PDAF, OIS w/ Quad-LED dual-tone flash, HDR - Selfie Camera: 7 MP, f/2.2 w/ Face detection, HDR, panorama.
  • Sensors: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, Siri natural language commands and dictation.
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SunFounder Raspberry Pi Pico Robot Car Kit Open Source MicroPython App Control RGB LED Electronic DIY Robot Kit for Teens and Adults

  • The Pico Car Kit is a fun, Raspberry Pi Pico based, robotics kit for beginners (14+ Teens), and adults who wish to learn Raspberry Pi Pico....
  • Raspberry Pico Car has a variety of modules, including ultrasonic modules, grayscale sensors, speed sensors, etc and three 8-bit WS2812 RGB boards.....
  • Pico robot building kit can perform obstacles avoidance, object tracking, speed measurement, mileage calculation, line following, and cliff detection.....
  • This robotic kit also includes MicroPython code, tutorials, as well as the customizable application SunFounder Controller..
  • The Raspberry Pi Pico-4wd robot car kit is completely open source, with diagrams of structure, schematics and source code available..
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Original Creality Ender 3 V2 Filament Runout Sensor Smart Filament Sensor Break Detection Module Detector for Ender 3 pro Ender 6 CR-10S PRO CR10 V2 V3 Ender3 Max 3D Printer

  • Only used for 32bits motherboard like version 4.2.2, 4.2.7. Suitable for Ender 3/ Ender 3 V2/ Ender 3 pro / Ender 6 / CR-10S PRO/ CR-10 V2 V3/ENDER 3 MAX. But the installation bracket is only used for Ender 3 series, as Ender 6 and cr10s pro printer already have the sensor installation holes or bracket.
  • Independent Modularized Design: it is redesigned with new inner structure. The outer cover is frosted, making it stylish and unique.
  • Filament breakage detection device contains micro switch, using the principle of mechanical proximity switch, no friction, can ensure the smooth feeding of filaments..
  • Precise Detection: Blue LED indicates normal filament feed-in.
  • Blue LED turns off when filament runs out..
  • IMPORTANT: For Ender 3 V2, Ender 3 and Ender 3 pro, you need to flash your motherboard's firmware before using, about the firmware download way, please check the following description or the instrument in the pack. as Ender 6 and CR10S PRO printer's firmware has been setted with filament detection function, so you can use them directly..
  • Package: 1 filament detector sensor, 1 extended cable, 1 installation bracket(This bracket is only used for Ender 3 / V2 / Pro, Filament detection bracket or holes already set up in the Ender 6 and CR10S PRO).
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New Fashioned

  • DOT approved for Law Enforcement: Accuracy +/-0.01 at 0.10%BAC.
  • US Coast Guard approved , Detection Range 0.000 - 0.400% BAC G/DL.
  • Pre-calibrated replaceable sensor module technology.
  • 2nd generation re-enforced sensor modules.
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Samsung Gear VR Virtual Reality Headset - Blue / Black SM-R323 Renewed

  • This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized....
  • Turn your compatible Samsung Galaxy smartphone into a completely portable and wireless virtual reality machine..
  • Easy to use touch pad with dedicated Back and Home buttons.
  • Wide field of view, precise head-tracking and low latency brings reality to the virtual, Be transported to amazing new worlds, in games, video and....
  • Accelerometer, Gyrometer, Proximity (Mount/Unmount Detection).
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