HC-SR04 VOKTTA Nguyên Bản HC-SR04P Siêu Âm HCSR04 HCSR04P, Cảm Biến Sonar Đo Khoảng Cách 3 V-5.5 V Cho Arduino, Bán Chạy

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 powerMCU.

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-450 cm

3.3 V: 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 Included:

1PC*Ultrasonic Sensor Module