Ranging Distance Detecting Ultrasonic Sensor Display Module

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Kratki Opis:

Model: Ranging Distance Detecting Ultrasonic Sensor Display Module
Brand Name: Chipskey
Condition: Brand New With Original Manufacturer

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32,16 €

242,28 HRK

SKU: CK-200-292

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Detaljan Opis:

Ultrasonic display module STC MCU control, with an external serial download end, two switch outputs, three buttons to select the two IO portexpansion, and also special leave DS18B20 connection end.

Značajke:

Ultrasonic display module use small microcomputer system controller ,use STC 10F04XE, fully compatible with 51 microcontroller
IO port output pins, two switch output terminal, three key features, three digital display.
With DS18B20 temperature compensation circuit Contact Interface
Ultrasonic Ranging Module can be used directly measured the distance, you can set the distance alarm.
The system can provide ranging program can display panel of the schematic diagram.
Wide-voltage : DC 6~12V
Work current : 45mA
Range : 0 ~ 400 cm
Maximum measurement distance : 500cm
Test object : about the size of 6cm
Size: 45 * 44 * 12 mm

Switch Output:

this module's outputs can be user-defined
Press and hold S1 button for 3 seconds, showing LLL
Press the S1 key, displays a number (eg 001), Is the smallest measurement distance. When the measured distance is less than this value,OUT2 will output a high level(4.5V)
this value can adjustable, use S2 + , use S3 --, to change.
When setting the minimum measured value end, then click the S1 key, the display appears HHH, can set Max distance value, Press the S1 key, displays a number (eg 200), Is the max measurement distance.When measuring the distance is greater than this value, OUT1 will output a high level (4.5V). this value can adjustable, use S2 + , use S3 --, to change.
when setting is end. press the S1 key,Save this value. With power-down memory function.

VIŠE informacija:

http://www.antcircuits.com/Articles/view/25 (proizvod nije potpuno isti kao u članku, postoje male razlike)