Reviews Light emitting Diode

AITIAO 2Pcs GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module 3-5V IIC Electronic Compass Module Magnetic Sensor Module

  • TCRT5000 infrared reflection sensor, infrared emitting diodes constantly emit infrared rays.
  • Widely used for pulse data sampling of watt hour meter, paper detection of fax shredder, obstacle detection, black and white line detection.
  • also it provides a versatile infrared detection system solutions for automation machinery devices.
  • When object is in detecting range, infrared ray will be reflected back with high intensity, the module outputs high level and indicating diode is on.
  • when the infrared ray emitted is not reflected back or intensity is not high enough, the infrared receiving tube is in the off state and module outputs low level,while indicating diode is off.
  • Black line low output, white line high output.
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200Pcs 3mm & 5mm Led Light Emitting Diodes Assortment Kit, Mini/Tiny/Small Individual Led Single Light, Clear/White Red Green Blue Yellow Assorted Led Diode Bulbs Set for Arduino, Breadboard, etc

  • ♥ ♥ 3mm led diode and 5mm led light emmiting diodes,each 5 colors available (Red led diodes,Green led diodes ,Blue led diodes,Yellow led diodes,White led diodes) ,each size and color 20pcs ,total 200pcs..
  • ♥ ♥ Ultra bright leds diodes light: Super bright with variety of colors for diy project..
  • ♥ ♥ LED light emitting diode is best gift for school diy science experiments to your children..
  • ♥ ♥Well packed with plastic box ,3mm & 5mm led diodes each color in one small grid ,convenience to store and easy to find..
  • ♥ ♥These light emitting diodes can be used as LED lights for circuits，DIY LED Projects,School Science Experiments,Car Decorations,Signal Indicator,Electronic and Electrical Experiments,etc..
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Lights88 532nm Green Laser Module Diode Laser Beam Driver(5mw Green Dot Laser Module)

  • 100mW Module: This is a 100mW module that can emit a 405nm blue-violet ..
  • Adjustable focus design: dot diode module adopts adjustable focus design.In other words, the spot size of this dot diode module is adjustable..
  • High Reliability Material: This dot diode module is made of durable copper shell for long life..
  • Continuous output: This dot diode module supports continuous output and can be used for a long time..
  • Application: This dot diode module is designed for engraving machine, cutter and so on..
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DC 3-5V 405nm 100mW Mini Dot Diode Module Head Adjustable Focus Blue Violet Diode Module Micro Tube

  • 100mW Module: This is a 100mW module that can emit a 405nm blue-violet ..
  • Adjustable focus design: dot diode module adopts adjustable focus design.In other words, the spot size of this dot diode module is adjustable..
  • High Reliability Material: This dot diode module is made of durable copper shell for long life..
  • Continuous output: This dot diode module supports continuous output and can be used for a long time..
  • Application: This dot diode module is designed for engraving machine, cutter and so on..
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LED | Hitch Receiver Cover | Brake Turn Running Light | Trailer Tow

  • ★【BRAKE LIGHT】APPLY YOUR BRAKE : The LED light shines bright!.
  • ★【FOR EXTRA SAFETY】>>>>> ONE MORE LIGHT >>>【FOR EXTRA SAFETY】.
  • ★【ATTACHES】 to your standard 4-pin electrical wiring harness and have LEDs with over 100,000 hours lifespan.
  • ★【LED LONG LIFE】is an electric light for use in light fixtures that produces light using light-emitting diode (LED). LED lamps have a lifespan....
  • ★【Keep Hitch Reciever CLEAN】An open trailer hitch is exposed to the elements that bring on the rust bug and accumulates debris that can clog the....
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NcSTAR NC Star AAPRLS Red Laser Sight Tactical Pistol with Accessory Rail

  • LED (Light Emitting Diode) 100% safe for the eyes.
  • MAGNIFICATION:1X OBJECTIVE DIA(MM): 1X25.
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NcSTAR Red & Green Dot Reflex Sight /4 Different Reticles/Weaver Base/Tan

  • LED (Light Emitting Diode) 100% Safe for the Eyes and Unlimited Eye Relief.
  • 4 Reticles to select from: Dot, Bullseye, Cross, and Star Burst.
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NcStar 1x42 B-Style Red Dot Sight/Weaver Base DBB142

  • LED (Light Emitting diode) 100% safe for the eyes.
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NcSTAR NC Star DMRK132A, Mark III Tactical Red Dot, Advanced/4 Reticle

  • LED (light emitting Diode) 100% safe for the eyes.
  • Unlimited Eye relief for flexible mounting.
  • 4 reticles: dot, Cheveron, horse shoe, urban Cross.
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DE31-10172C Kenmore Microwave Synchronous Motor

  • 1.1 cu. ft. capacity countertop microwave with an output power of 1,100 watts.
  • Clock and kitchen timer. 3-stage cooking includes defrost.
  • Auto reheat.Quick Touch keys.Digital Display-LED, light emitting diode display Child lock.
  • Exterior Depth 15.13 in Exterior Height 11.88 in Exterior Width 20.19 in.
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