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18 lip 2021 · Learn about the PIR sensor HC SR501 with explanation of its working, pin diagram and description, dimensions, range and PIR sensor datasheet.
- IR Sensor
Built-in Ambient Light Sensor. 20mA supply current. Mounting...
- IR Sensor
26 lip 2023 · The PIR Motion Sensor Detector Module HC-SR501 allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to as using “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion” sensors.
HC-SR501 PIR Functional Description: The SR501 will detect infrared changes and if interpreted as motion, will set its output low. What is or is not interpreted as motion is largely dependent on user settings and adjustments.
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HC-SR501 Passive Infrared (PIR) Motion Sensor This motion sensor module uses the LHI778 Passive Infrared Sensor and the BISS0001 IC to control how motion is detected. The module features adjustable sensitivity that allows for a motion detection range from 3 meters to 7 meters.
25 kwi 2020 · HC SR501 is a widely used PIR motion sensor module, in this post you will find the pinout, components, working details of this module. Moreover you will also get to know its applications and how to use this device. Low power consumption in idle mode only 50uA and 65mA in fully active mode.
The HC-SR501 PIR motion sensor is one of the easiest to connect to an Arduino -or any other microcontroller for that matter- and can also be used as a stand alone motion detector.
