LS 3 PCS Keyes Module for Arduino (Button Switch)

Product Parameter Interface: 3PIN interface Size: 31*21mm Connector wire: XH2.54-3P turn to DuPont cable Product Introduction 1、Through operation button which controls OUT pin to output high level or low level. 2、OUT pin with 10K pull-up resistor. OUT: Signal output controls pin. Press the button output low level, release the button output high level. VCC: Power input pin GND: Ground pin Using Instruction 1、Module uses XH2.54-3P standard terminal blocks which connects to the devices through connector wire. 2、Press the button output low level, release the button output high level. 3、Module with two location holes which is convenient to fixate on other devices.