Motion Sensor Motion Detection Module HC-SR501 PIR Compatible with Arduino and Raspberry Pi

The motion detector module is based on infrared technology, automatic control module. This ensures high sensitivity, high reliability and ultra-low voltage operation mode.

It is widely used in various electric auto-sensing devices, especially battery-operated auto-controlled products.

The module is also equipped with a so-called Fresnel lens, a special type of filter that focuses infrared radiation onto the sensor.

Particularities:

    High sensitivity and reliability

    Soldered-in jumper for setting temperature compensation

    Direct switching of relays

    Ideal for use with microcontroller boards

    The perfect module for any household

PIR module for motion detection

Operating voltage 5V. Ideal for microcontroller compatible boards like Raspberry & Co.

Adjustable sensitivity and switching time, also for stand-alone operation without µC

Board dimensions: 32 mm * 24 mm

Technical specifications:

Model HC-SR501

Material             Long-lived staku laminate (CCL)

Dimensions       33 x 25 x 30mm [1.3 x 1 x 1.2in]

Lens diameter   23mm

Operating voltage          5V DC

Electricity           65mA

Dormitory          Less than 50µa

Blocking period               200 milliseconds

Recording area               110 degrees

Switching distance         up to 7 meters

Blocking period               200 milliseconds

Block time          from 2.5 seconds (standard) up to 10 seconds

Trigger methods             L - Deactivate, H - Activate repeat trigger

Operating temperature              From -15 to +70 ℃