XLX 5PCS HC-SR505 Micro Human Body Sensing Module PIR Motion Detector Switch Module High Power High Efficiency Digital Measurement for Arduino Electronic Practice DIY

Sensor performance and features: ?Automatic induction: When a person enters its sensing range, it outputs a high level. When the person leaves the sensing range, it automatically delays the high level and outputs a low level. ? Internal digital signal processing, anti-interference enhancement ? High sensitivity and high reliability, can be widely used in automatic sensing circuit technical parameters ? Repeatable trigger mode: After the high level of the sense output, during the delay time period, if the human body is active in its sensing range, its output will remain high until the person leaves, and the delay will be high. It becomes low level (the sensing module automatically delays a delay period after each activity of the human body is detected, and the time of the last activity is the starting point of the delay time). ? Micro power consumption,: Quiescent current <50 microamps, especially suitable for dry battery powered automatic control products. ? Output high level signal: It can be easily connected with various circuits. ?Anti-interference enhancement, internal use of digital signal processing, direct high and low level output Specification: 1.Product Name: 5 PCS Human body sensing module 2.Working voltage: DC4.5V-20V. 3.Static current: ?60uA 4.Sensitivity (SENS): Not adjustable 5.Light control (DARK TIME): 2 seconds, not adjustable 6.DELAY TIME: 8S+-30% (can be customized within a few tenths of a second - timely minutes) 7.Induction distance: Within 3m 8.Trigger time: Repeatable 9.Input mode: 3.3V high and low output 10.Sensing range: angle ?100 degrees cone angle, distance ?4m 11.Working temperature: -20 C ~ + 80 C 12.Product weight: 3.5g 13.PCB outline size: 23mm/0.39''x 10mm/0.31'' Package including: 5pcs Sensing Module