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Ultrasonic Module HC-SR04

Rated 5.00 out of 5 based on 1 customer rating
(2 customer reviews)
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Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor

2,250 IQD

In stock

4,750 IQD for 2 item(s)

Ultrasonic Module HC-SR04

Product Description
The performance of this module is stable and precise measure of distance. And comparable foreign SRF05, SRF02 Ultrasonic Ranging Module. Module precision, blind spots (2cm) super close, stable distance measurement is strong based on this product successfully to market! This module is completely modest capacity of GH-311 anti-theft module

Main technical parameters:
Voltage: DC5V 2:
Quiescent Current: <2mA
level output: the output of the high-5V 4: level: the end of 0V
Induction Angle: not more than 15 degrees
detection range: 2cm-450cm
High precision: up to 0.3cmPanel wiring, VCC, trig ‘s (control side), the echo (receiving end), out (empty feet), GND
Note: TRIP-pin internal pull-up 10K resistor, down TRIP microcontroller IO port pin, and then to a 10us pulse signal.
OUT pin for this module as the switch output pin when the anti-theft module, ranging modules do not use this foot!Note: The module should be inserted Fortunately, the circuit board re-energized, and avoid the high malfunction, if they have re-energized before they solve.This product is simple to use, and a Control Port high above a 10US, you can wait for the high output at the receiving port. An output can open the timer can be read when this port goes low timer value for the time ranging be calculated distance. such a continuous cycle of measurement, you move to measure the value we can achieve ~ ~~

The module works:
(1) IO trigger ranging to at least 10us high signal;
(2) module automatically sends eight 40kHz square wave, automatically detect whether a signal return;
(3) the signal to return, a high IO output, high duration of
Ultrasonic time from launch to return. Test distance = (time high * speed of sound (340M / S)) / 2;

SKU: 3-SR04 Categories: , ,

Based on 2 reviews

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  1. spk9876 (verified owner)

    بالنسبة الي ستلمت السنسر عطلان

    spk9876

    • Sales Manager

      زبوننا الكريم … اذا كانت القطعة المستلمة غير مغلفة بغلاف محكم فهذا يعني ان القطعة قد تمت تجربتها وهي شغاله قبل ارسالها لك … اما اذا كانت القطعة مغلفه داخل غلاف محكم فيمكنك ارجاعها وابدالها
      بالنسبة لهذا النوع من الحساسات فجميعها يتم فحصها في شركتنا وهي شغاله 100% ممكن يكون عندك مشكله بالبرمجة ولم تستطع تشغيلها
      تحياتنا لك.

      Sales Manager

  2. Rated 5 out of 5

    s_chalabi (verified owner)

    a very awesome piece

    s_chalabi

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