Attributes

Brand	-
Category	Root / Electronic Components / Maker DIY
Origin	-
Operating Voltage	DC 4.5V - 20V
Detection Distance	Up to 7 meters
Detection Angle	120 degrees cone
Output Signal	3.3V TTL Logic High/Low
Delay Time	Adjustable (5s - 300s)
Blockade Time	2.5 seconds (default)
PCB Dimensions	32mm x 24mm
Operating Temperature	-20°C to +80°C
Quiescent Current	< 50uA
Compatible Boards	Arduino, Raspberry Pi, ESP8266

5 reviews

Anonymous

Mar 12, 2026

Rating: 5/5

Works with Raspberry Pi

Connected to GPIO pins without issues. The 3.3V output is perfect for Pi projects. Highly recommend.

Anonymous

Feb 12, 2026

Rating: 5/5

Reliable motion detection

Using it for a security light prototype. Very responsive and the range is as advertised.

Anonymous

Feb 12, 2026

Rating: 5/5

Great for Arduino projects

Works perfectly with my Uno. Easy to adjust sensitivity using the potentiometers. Highly recommended for beginners.

Anonymous

Jan 26, 2026

Rating: 4/5

Good value

Works well but the potentiometers are a bit stiff to turn. Otherwise, the detection is accurate.

Anonymous

Jan 21, 2026

Rating: 3/5

Confusing at first

Took me a while to understand the trigger modes. Documentation could be better included in the package.

5 FAQ

Q: What is the pinout?

A: VCC, OUT, and GND from left to right when facing the sensor element.

Q: How do I adjust the range?

A: Use the potentiometer labeled Distance on the board to tune the sensitivity.

Q: Does it come with libraries?

A: It is hardware only, but many standard Arduino libraries support PIR sensors.

Q: Can this run on 3.3V input?

A: The module operates between 4.5V to 20V input, but the output signal is 3.3V TTL compatible.

Q: Is it waterproof?

A: No, this module is for indoor use only and should be protected from moisture.

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