ELECFREAKS PlanetX PIR Sensor

Overview:

The PIR (Passive Infrared) Sensor detects motion by processing infrared radiation emitted by nearby objects. It features high sensitivity and can accurately detect movement within a range of 4–5 meters.
This sensor is ideal for creating non-contact detection systems—particularly useful in situations where reducing physical contact is essential for safety. Use it to build automatic lights, touch-free entry systems, or motion-triggered alerts for home and health applications.

Specification:

• Connection: RJ11 4P4C
• Power: 3.3V
• Connection Type: Digital input

Resources:

• Tutorial

Package includes:

• 1 X PlanetX PIR Sensor (EF05002)