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RCW-0002 Ultrasonic Ranging Module

RCW-0002 Ultrasonic Ranging Module

 RCW-0002 Ultrasonic Ranging Module factory  RCW-0002 Ultrasonic Ranging Module factory  RCW-0002 Ultrasonic Ranging Module factory

Large Image:RCW-0002 Ultrasonic Ranging Module

Product Details:

Place of Origin: CHINA
Brand Name: LXXTECH
Model Number: LXX-0508

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: Good price
Delivery Time:
Payment Terms: TT ,paypal,ESCROW
Supply Ability:
Detailed Product Description

RCW-0002 Ultrasonic Ranging Module

Product Features:

1, the working voltage range: 3V-5.5V
2, the minimum operating current: less than 3mA
3, sensor angle adjustable (R3 greater the resistance, the higher the gain, the greater the detection angle), probably the following parameters:
Resistor R3 392, not more than 15 degrees
Resistor R3 472, not more than 30 degrees
4, adjustable detection range (R3 resistance adjustable gain, ie adjust the detection distance), probably the following parameters:
R3 resistance of 392 2cm-300cm
R3 resistance of 472 2cm-700cm
5, the maximum distance is set at the factory module 4-5M
6, high-precision: up to 0.3cm
7, blind spots (2cm) super close
8, the software is fully compatible with HC-SRO4

Interface definition:

Vcc, Trig (control side), Echo (receiving end), Gnd
This product uses methods: control over the mouth send a 10US high, you can wait to receive high output port.
There you can open a timer output timing, when this port goes low you can read the timer value, this time for this test
Time away before they can calculate the distance. This constant cycle of measurement, you can reach the value of the mobile measurement.

Module works:
(1) The IO trigger ranging, high signal to at least 10us's;
(2) the module automatically sends eight 40khz square wave and automatically detects whether a signal return;
(3) a signal is returned by the IO output a high level, the high level duration is
(4) Ultrasonic time from launch to return. Test distance = (time * High speed of sound (340M / S)) / 2;


Contact Details
Shenzhen LINGXIANGXING Technology Co., Ltd.
Shenzhen Yourmestudio Technology Co.,Ltd.

Contact Person: Miss Angela



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