landa tianrui LDTR - WG0064 HC - SR505 Mini Body Induction Module for Arduino (GREEN)

Overview

Main Features:- Automatic induction: to enter the sensing range of the output is high, people leave the sensor range automatically delay off high, output low- Ultra-small size- Repeatable trigger- Wide operating voltage range: the default operating voltage is DC 4.5 - 20V- Micropower: quiescent current no more than 50mA, especially for battery-po...