Teyleten Robot HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Infrared Motion Sensor Detector Module for Arduino Raspberry Pi 5pcs

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-30 기준)

상품 특징

• Full-automatic sensing (when someone enters the sensing range, it will lose high level, and when someone leaves the sensing range, it will automatically shut down the high level and output low level with delay);
• Reserved for photosensitive control position, can add photoresistor, daytime or strong light does not sense (5539 photoresistor with the use of); 3. two triggering modes (L can not be repeated, H can be repeated, jumper selection, the default is H)
• With induction blocking time (default 3-4 seconds). Sensing module in each induction output (high level to low level) can be set immediately after a blocking time, in this time period the sensor does not receive any induction signal. This function can be achieved (sensing output time and blocking time) the two interval work, can be applied to the interval detection products at the same time this function can effectively inhibit the load switching process generated by a variety of interference
• Wide range of operating voltage (default DC5V); 6. Micro-power consumption, quiescent current of 65 microamps, especially suitable for dry battery-powered electrical products. Note: A. non-repeatable trigger mode: that is, after sensing the output high level, the delay time is over, the output will automatically change from high level to low level; B. repeatable trigger mode: that is, if there is a human body in its sensing range of activities, its output will always remain high

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