HC-SR501 PIR Infraröd Modul Justerbar Rörelsesensor

A motion sensor which can detect the heat from humans and animals, of the kind found in movement-activated lamps. The module is easy to use, simply connect power, ground and the output signal. When the sensor detects the movement of a temperature higher than the surrounding area it activates the output. Included are potentiometers for adjusting the sensitivity and time-delay. A jumper sets the sensor to ”trigger” or ”non-retrigger”, meaning that the sensor either keeps resetting the output signal, or stays high continuously, during the movement.

* Power supply: 4.5 to 20VCD accepted.
* Power consumption: 50uA.
* Signal level: 3.3V.
* Time delay: adjustable from 5-200s.
* Detection area: 100°, 3-7m.
* Working temperature: -15 to 70°C
* Sensor size: ø23mm.
* Mounting holes: c-c 28mm ø2mm.
* Size: 32 x 24mm.

Tutorial
https://www.youtube.com/watch?v=3gj_68ywod4

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