Sell home appliancesmart▲✹PIR Motion Sensor HC-SR501 Module for Arduino Raspberry Pi best price

HC-SR501 is based on infrared technology, automatic control module, using Germany imported LHI778 probe design, high sensitivity, high reliability, ultra-low-voltage operating mode, widely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products. Specification: Operating Voltage Range: 5-20VDC Quiescent Current: <50uA Level output: High 3.3 V /Low 0V Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) Delay time: 5-300S( adjustable) Range (approximately .3Sec -5Min) Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds Board Dimensions: 32mm*24mm Angle Sensor: <110 ° cone angle Operation Temp.: -15-+70 degrees Lens size sensor Diameter: 23mm(Default) Package Include: 1xHC-SR501 PIR Motion Sensor Module