PIR Sensor Module (HC-SR501)
Passive Infra-Red (PIR) sensor is a motion detector sensor by measuring changes in the infrared levels emitted by surrounding objects. It gives HIGH signal at the I/O pin when motion is detected. Usually used as a security device in a monitored area (such as a room or hall) to detect the appearance of human being.
Features:
- Operating voltage: 5 to 20V DC
- Single bit output (digital)
- Delay time adjustable
- Compatible with all types of microcontroller
- Small size makes it easy to conceal
- Plug n Play feature
Tutorial:
- Automatic Door Bell With PIR Sensor
- Raspberry Pi: Mengantaramuka Penderia Modul Penderia Pergerakan PIR
Packing List:
- 1 x PIR sensor Module
Document:
$1.05Price