Top Digital Distance Reviews

Dingdong Store DIY Electronics Kits Ultrasonic Module Distance Measuring Transducer Sensor 0~5.5m Soldering Project Kit for Car Reversing Alarm, A561

  • The main controller of this module is STC89C51/52 micro controller.
  • The digital tube displays the measured distance, and the triode drives the digital tube.
  • HC-SR04 ultrasonic module measuring distance, measuring range 0.02m~5.5m.
  • This module can be used as a car's reversing radar, and the alarm distance can be set and changed with keys..
  • Please read the User Manual before installing. Our policy is to make our customers happy. If you are not 100% satisfied, just contact our customer service, we will refund your money. Since your product is shipped by Amazon, we are not sure what happened to our product at Amazon's warehouse. If any components are missing, please contact us for replacements..
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Optical-to-Coaxial OR Coaxial-to-Optical Digital Audio Converter ROOFULL Bi-Directional Digital Coaxial to/from Optical Toslink SPDIF Audio Converter/Adapter/Repeater

  • 【Bi-Directional Digital Audio Converter】This 2-way audio adapter allows you to convert Optical to/from Digitial Coaxial, an input selection switch can easily select either SPDIF (Optical/Toslink) or Coaxial input.
  • 【Audio Format】 Support multi-channel surround sound, uncompressed LPCM/PCM audio and compressed 5.1 audio including Dolby Digital (AC3), DTS to audio processor or A/V receiver with capacity of decoding audio source. The highest support 192 KHZ sampling rate. Noise-free transmission.
  • 【Easy to Setup】 Plug and play, no need any software and driver. Come with 5V1A power adapter (support 100V-240V input), no need to prepare by yourself.
  • 【Long Distance】Use Optical fiber cable loss less the 0.2Db/m, output distance is up to 30 meters (98 feet).
  • Use the standard Digital Coaxial cable output can be up to 10 meter (32 feet).
  • 【Wide Compatibility】Compatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and all device with digital audio out port. (If you also need optical and digital coaxial cable, please search "B07D7TDXF6" on Amazon).
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Digital Tape Measure T1 Tomahawk Digital Tape Measure Rechargeable Small Smart Long Distance Rolling Measuring Tool for Flat Curved Diameter Odd Shape High Precision

  • ...r measurement, arbitrary curve measurement, irregular surface measurement, cylindrical diameter measurement, accumulation/subtraction of 10 historical records, measurement prompt sound, measurement breathing light , Unit switching. Easy to cover your daily measurement needs..
  • This Digital Tape Measurs 99M ULTRA-LONG DISTANCE - The digital tape measure ruler supports single range 0-9 meters distance measurement, the cumulative distance measurement can be up to 99 meters. In addition, the electronic ruler also has 10 sets of historical records, you can check and view it at any time which make your measurement work more simple and efficient..
  • Hi-tech Microprocessor and Precision Encoder - Those 2 parts ensure you a ± 0.5% result, this is very helpful for E-commerce when calculating the dimension weight for shipping cost..
  • Wide Application: Our digital tape measure features 3 measurements units cm/in/ft, Whatever unit of measurement you're used to, you can adjust it to suit your needs. Ideal Measuring Tool for Woodworking, Plumbers, Building Trades or used as measuring tape for the body, sewing, homework, DIY..
  • 15mm in thickness, and 30g in weight. It is only 1/3 the size of an ordinary tape measure and 1/4 the weight, which is convenient for you to carry a....
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PET30DT 10-Inch HDMI Extender Over Cat5e or Cat6 Cables

  • CAT-5e/6 cable can substitute HDMI cable to achieve long distance transmission. * Follow the standard of IEEE-568B..
  • Transmission distance can be up to 30 meters for 1080p using CAT-6 Cable. * Compact size..
  • Support highest video resolution 1080p. * Support 165MHz/1.65Gbps per channel(4.95Gbps all channel) bandwidth..
  • Support 8bit per channel (24bit all channel) deep color. * HDCP pass-through..
  • Support uncompressed audio such as LPCM * Support compressed audio such as DTS Digital, Dolby Digital (including DTS-HD and Dolby True HD) *....
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Elikliv EDM4 4.3\ Coin Microscope, LCD Digital Microscope 1000x, Coin Magnifier with 8 Adjustable LED Lights, PC View, Windows Compatible

  • ... fill lights. A large screen enhances ergonomics and eliminates eye and neck strain compared with the eyepiece..
  • 50X-1000X Magnification - This allows you to zoom in and see the incredible details of observations at a magnification range from 50X to 1000X. The actual magnification differs due to the screen size, the distance between the camera, and the observations..
  • Microscope-PC View - Supports Windows connection so you can observe on a larger scale. No extra software download is needed, just run the default APPs "Windows Camera" for Windows 10. Does NOT compatible with Mac OS..
  • 8 Adjustable LED Lights - Built-in 8 adjustable LED lights provide sufficient and uniform lighting, you can freely adjust the brightness by rotating the button to ensure that your specimens are clear and bright, and allow you to capture pictures or record videos in the woods and some dark places. Elikliv DM4 microscope will bring you an excellent experience..
  • Widely Used, Great Gift - The digital microscope is very suitable for circuit board inspection, coins, jewelry, and stamps, watch/clock repair, skin detection, kids education inspection, textile industrial, biological observation(not suitable for cells), QC inspection, medical professionals, scientific researchers, enhanci....
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Andonstar AD249S 10\LCD HDMI Digital Microscope for Adults,2160P UHD Microscope with 3 Lens Long Object Distance for PCB Soldering Microscope,Coin Microscope,Biological Microscope Tools,with 32G Card

  • ...igital Microscope for Adults】Its Spport HDMI/USB Output for Larger View,Video resolution: UHD 2880x2160 24fps.
  • 【18X-2040X Magnification】It is suitable for various occasions.such as Lens A(18X-720X),Lens D(1800X-2040X),Lens L (60X-240X),Observation distance:lens A (12mm-320mm),lens L( 90mm-300mm) ,lens D (4mm-5mm)..
  • 【2022 Upgraded Metal high stand】Stand size: 20*18*33cm. It uses the latest upgraded metal stand in 2022, which can adjust the angle and distance back and forth. The boom stand allows for easy adjustment of the object distance, in addition to that, increases the larger workspace than before. So it is very convenient to use..
  • 【Multipurpose USB Digital microscope】Use lens A to observe whole size or part of coins, stones, etc.Using lens D can be used for slides observation (slides kit included).Using lens L can be used for pcb repair, circuit board testing, watch repair etc.With 3 lenses with different magnifications, it breaks the single requirement of traditional microscopes..
  • 【8 adjustable LED lights and Remote Control】 with built-in 8 LED lights and adjustable lighting, it makes the image imaging clearer when used with LED lights.You can use the remote control to....
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DUKA Multifunctional Tape Measure Set, 8 in 1 HD LCD Display Digital Tape Measure Ruler + Craftsmen Tailor Scale Clothing Sewing Soft Tape Measure Ruler, High Precision Length Measuring Tool Kit

  • ...ductor microprocessor to achieve super long standby and battery life. Imported TDK inductor, capacitor, low inertia high precision digital encoder, high precision CNC processing of the metal shell and high precision nylon gear, to achieve long service life..
  • 99M ULTRA-LONG DISTANCE MEASUREMENT - The digital tape measure ruler supports single range 0-9 meters distance measurement, the cumulative distance measurement can be up to 99 meters. Millimeter-level measurement data makes the measurement results more accurate and precise. In addition, the electronic ruler also has 10 sets of historical records, you can check and view it at any time that making your measurement work more simple and efficient..
  • STRICT QUALITY CONTROL & TEST - The soft tape measure is made of engineering plastics (ABS) and improved PU leather materials, which synthesis with Nano materials. The scale will not be deformed by long-term use. The tape measure had been tested and controlled strictly before deliver to you, so as to ensure the accurate measurement..
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Hike Crew Digital Night Vision Binoculars Capture HD Photos & Videos See Clear in 100% Total Darkness Long Viewing Distance Large Viewing LCD Screen Infrared Night Vision Goggles for Hunting

  • LARGE CRYSTAL-CLEAR VIEWING SCREEN | High-Fidelity Image Provides Amazing Visual Clarity | Brings Far Objects Near, Reducing Eye Strain and Allowing....
  • CAPTURE STUNNING IMAGES AND VIDEO | Integrated Digital Video and Photo-Taking Capacity Records High-Quality Snapshots and Thrilling Movies So Memories....
  • HIGH-POWERED VIEWING DISTANCE | Daytime Infinite Viewing Distance Helps Spot Prey Four Football Fields Away | Nighttime Viewing Distance of 300 Meters....
  • 7 LEVELS OF INFRARED BRIGHTNESS | Seamlessly Adjust to Any Ambient Light to Achieve Perfect Image Clarity Regardless of the Scene or Scenario| Never....
  • POWERFUL 4X DIGITAL MAGNIFICATION | Instantly See Twice As Far with Stunning Levels of Detail | Study Majestic Wildlife Up Close and Personal While....
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AmazonCommercial Laser 100m Distance Meter, Fast Measurement, Ability for Outdoor Measurement

  • Handheld digital distance measurement laser for indoor or outdoor use.
  • Compact size fits easily into a pocket or on a tool belt.
  • Includes continuous max/min distance tracking and history measurement recording.
  • Laser Class II device. Maximum measured radiant power at 1 meter distance was 0.95mW.
  • Included components: two 1.5V AA batteries, carrying case, user manual.
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17 Inch Large Digital Wall Clock with Remote Control, Automatic Brightness Dimmer Digital Wall Clock Large Display with Day/Date/Temperature, Snooze, Count Up & Down Timer for Living Room, Office, Gym

  • So Easy to Read — This large digital wall clock has a 17-inch HD LED screen and large 4.84-inch high-contrast digits that can be clearly read even from a distance and at various angles. Two colors, white + blue, to distinguish the time/date and higher contrast make it more friendly to elderly people with degenerative eyesight and those with poor vision..
  • Simple Setup+ Wireless Remote Control — Streamlined setup steps make this digital wall clock large display very easy to set up. It also comes with a wireless remote control with an effective distance of 32 feet. Even if the wall clock is on the wall, you can complete or update the clock settings via the remote control, which is very convenient for the elderly and people with limited mobility..
  • Auto/Manual Brightness Adjustment — large digital clock has a built-in light sensor that automatically adjusts the brightness according to external light. It also has 4 brightness levels that can be manually adjusted to meet your brightness needs for different environments. And its screen can also be completely turned off, which is very friendly to those who seek a light-free sleep environment..
  • Easy to Use + Memory Function — You only need to use our complimentary power adapter and power cord to make the ....
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17 Inch Large Digital Wall Clock with Remote Control, Automatic Brightness Dimmer Digital Wall Clock Large Display with Day/Date/Temperature, Snooze, Count Up & Down Timer for Living Room, Office, Gym

  • So Easy to Read — This large digital wall clock has a 17-inch HD LED screen and large 4.84-inch high-contrast digits that can be clearly read even from a distance and at various angles. Two colors, white + green, to distinguish the time/date and higher contrast make it more friendly to elderly people with degenerative eyesight and those with poor vision..
  • Simple Setup+ Wireless Remote Control — Streamlined setup steps make this digital wall clock large display very easy to set up. It also comes with a wireless remote control with an effective distance of 32 feet. Even if the wall clock is on the wall, you can complete or update the clock settings via the remote control, which is very convenient for the elderly and people with limited mobility..
  • Auto/Manual Brightness Adjustment — large digital clock has a built-in light sensor that automatically adjusts the brightness according to external light. It also has 4 brightness levels that can be manually adjusted to meet your brightness needs for different environments. And its screen can also be completely turned off, which is very friendly to those who seek a light-free sleep environment..
  • Easy to Use + Memory Function — You only need to use our complimentary power adapter and power cord to make the....
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Wearable4U Garmin Xero A1i Bow Sight Right-Handed Lens Cleaning Pen and AAA (4 Pack) Batteries Bundle

  • IN THE BOX: 1x Garmin Xero A1i Bow Sight, Right-Handed Auto-ranging Digital Sight with Dual-color LED Pins.
  • Auto-ranging digital bow sight automatically measures distance to the target and provides an LED pin for the shot.
  • Dual-color LED pins allow you to clearly see your target, unobstructed by physical pins. Mount the button in the best location for your grip so one finger can silently activate the laser range finder to give you the distance and exact aim point you need for the shot..
  • Get instant angle-compensated distance to game up to 100 yards away or up to 300 yards away on reflective targets, at rest or full draw. Eliminate cant from your shot with built-in level indicators that appear as blinking pins on your sight..
  • Wearable4U Lens Cleaning Pen: Keep you device always clean with Wearable4U Lens Cleaning Pen..
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Laser Tape Measure - 229Ft Laser Measurement Tool Ft/In/M Unit Switching, High Accuracy Digital Tape Measure with Backlit LCD and 2 Bubble Levels, Waterproof Laser Measure Distance, Area, Volume (70m)

  • HIGH ACCURACY - The laser type is Class 2, MAX OUTPUT.
  • EASY TO USE & HIGH DEFINITION - Are you facing the bulky metal measuring tape flinging back onto your hands or head? Our digital tape measure can help you measure anywhere even in rooms that are cluttered with furniture easily. Specially designed with a high-visibility LCD backlit screen, our laser measure has higher definition digitals compared to other brands. Not worried about hard viewing even with relatively poor eyesight or using the laser measuring tape in daylight or dark areas.
  • VERSATILITY - You can switch freely from M/In/Ft via button (-/U) on the digital measuring tape. Our laser distance measure gets 20 groups data memory, automatic shutdown without operation 3mins, and mute function available in library, classroom, etc. The electric tape me....
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