1pcs HC-SR04P Ultrasonic Ranging Module Ranging Sensor Module 3-5.5V
Module size and the software the old version HC-SR04.
HC-SR04P Ultrasonic Ranging Module Ranging Sensor Module 3-5.5V Wide Voltage Performance Is Stronger
– HC-SR04-P is a wide range voltage work ultrasonic distance measurement module.
– Module size and the software the old version HC-SR04.
– Can be seamlessly with the old version HC-SR04.
– Low to 3V minimum operating voltage, so that it can be directly connected with the 3.3V power supply.
– 5V: 2cm ? 450cm3.3V: 2cm ? 400cm
– Detection angle: <15 Using industrial grade MCU, working temperature: -20 – 80 degrees Celsius
1. This module should not be charged connection, if you want to live connection, and then let the module Gnd end connection first. Otherwise it will affect the module work.
2. When ranging, the area of the measured object is not less than 0.5 square meters, and to be as smooth as possible.
3. If the test surface is irregular or test remote objects, multiple measurements can be used to correct it.
1 x Ultrasonic Sensor Module