Overview

This module has stable performance and accurate distance measurement. It can be compared with foreign ultrasonic ranging modules such as SRF05 and SRF02. The high precision of the module, blind area (25cm), and stable distance measurement are the strong basis for this product to successfully enter the market.

Specification

• Operating voltage : DC5V

• Operating current : 30mA

• Static current : 5mA

• Detection angle : < 50°

• Range : 5 meter (Max.)

• Precision : 0.5cm

Pin Definition

• PIN #1 : 5V

• PIN #2 : Trig

• PIN #3 : Echo

• PIN #4 : Gnd

Timing/Waveform