Xiaomi Youpin Duka Little Q Electronic Ruler

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SKU: 1639204

$15.99

Product is rated as #122 in category Computers & Office
Screen8.2
Measurement7.7
Features7.8
Operation8.6
  • Sports a 1.8-inch VA LCD screen.
  • Has a 4H super hard plexiglass.
  • The single measurement distance is up to 9.99 meters.
  • Has a ±0.5% accuracy and support for step-less adjustment.
  • Features a 200 mAh battery.
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On the crowdfunding website Xiaomi Youpin, crowdfunding started out for a very affordable novelty – electronic roulette. Some sources have translated its name into Xiaomi Youpin Duka Little Q Electronic Ruler. In this case, the manufacturer is obviously Duka.

Xiaomi Youpin Duka Little Q Electronic Ruler Specs

The Xiaomi Youpin Duka Little Q Electronic Ruler is a very functional product. The latter is capable of measuring the length of lines on 10 different types of surfaces. The maximum length that roulette can measure is 9.999 meters, while the device can store up to ten measurements in memory.

But measuring length is not the only ability of this gadget. It is also capable of measuring ambient noise and lighting. Roulette has a screen with a diagonal of 1.9 inches and leads only 30 g. The built-in battery lasts up to 3000 measurements. Curiously, it also uses the USB-C port for charging. And this is when some manufacturers continue to use micro-USB in much more expensive devices.

It uses a small part of the wheel (the so-called digital encoder) to project the measurement process from the sidewall. It is characterized by high precision and sent to the small STM32 processor for processing. In addition to evaluating the measured distance, it also manages unit conversions and simple conversions. All necessary data is shown on the display.

Can Measure Various Irregular Shapes

It is also possible to measure the circumference of the circle, but also the length of the line in different arcs, irregular curves, the circumference of bodies of irregular shapes, body diameters. At the same time, the meter can calculate or subtract measured distances or even convert units of different quantities. You also can use the Duka Small Q to set an audible distance alert.

Thanks to these specifications, Duka Small Q can measure straight and curved surfaces, soft and irregular objects just about anything. Its use is multipurpose, whether it is a household, workshop and find application in various craftsmen, or even tailors.

With the 200 mAh built-in rechargeable battery, the latter as we already mentioned above, you can charge via the USB Type-C connector. It’s great to see that this modern connector extends to cheaper devices.

With up to 200 days of standby time per charge, it can measure distances up to a total of 3,000 meters. For a two-hour operation, it is sufficient to charge the meter for only 5 minutes.

7.7Expert Score
Xiaomi Youpin Duka Little Q Electronic Ruler
Gizcoupon Review
The Xiaomi Youpin Duka Little Q Electronic Ruler is a very functional product. The latter is capable of measuring the length of lines on 10 different types of surfaces.
Screen
8.2
Measurement
7.7
Features
7.8
Operation
8.6
PROS
  • Battery
  • Accuracy
  • Screen

Specification: Xiaomi Youpin Duka Little Q Electronic Ruler

Product name

DUKA Little Q Electronic Ruler

Shell material

Aluminum alloy + silicone

Screen

1.8 inch VA LCD screen (white text on black background)

Shell process

Fine polishing + matte blasting

Screen cover

4H super hard plexiglass

Size

53 * 15MM (diameter * thickness)

Net weight

35g

Single measurement distance

Up to 9.99 meters

Accumulated ranging

Up to 99.99 meters

Accuracy

± 0.5%, support stepless adjustment

Backlight time

30-180 seconds

Buzzer

on / off

Battery

200 mAh 0.74wh

Charging interface

Type-C

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Current: $ | Average: $15.87 | The lowest: $15.49 | 30 records in DB | Price monitoring since 2020-04-28

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Xiaomi Youpin Duka Little Q Electronic Ruler
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