Description:
HC-SR04-P is a wide range of ultrasound working voltage measuring module distance. Module size and software is fully compatible with the old HC-SR04 version. It can be perfectly interrupted with the old HC-SR04 version.
Low to 3V minimum operating voltage, so that it can be directly connected to the 3.3V power MCU.

Feature:
High operating voltage: 3 V-5.5 V
With software and hardware HC-SR04 size is fully compatible
Detection distance:
5 V: 2 cm to 450 cm
3.3V: 2 cm to 400 cm
Detection angle: <15
Use of industrial grade MCU, operating temperature: -20-80 degrees Celsius

Note:
1: This module does not have to be charged connection, if you want to live connection, then let the Gnd module end connection first. Otherwise it will affect the form's work.
2: When they go, the area of ​​the measured object is not less than 0.5 square meters, and to be as easy as possible.
3: If the test surface is irregular or remote test objects, multiple measurements can be used to correct it.

Package Include:
5 x HC-SR04P Ultrasonic Module
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  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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