PIR Motion Sensor HW416B
  • PIR Motion Sensor HW416B
  • PIR Motion Sensor HW416B

PIR Motion Sensor HC-SR501

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Quick Overview

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The PIR modules have a passive infrared sensor that detects the occupancy and movement from the infrared radiated from human body. You can use this module in security systems, smart lighting systems, automation, etc. There are different PIR modules available in the market, but all of them are basically the same. They all have at least a Vcc pin, GND pin, and digital output. In some of these modules, there is a ball like a lens on the sensor that improves the viewing angle.

Manufacturer Part No.: HC-SR501
Datasheet: Click Here

RoHS: Yes

Working Voltage: 4.5V to 20V (+5V recommended)
Output: High 3.3V , Low : 0V
Detection angle: 11
0 Degrees with in 3 to 7meters
Trigger Method: L: unrepeatable trigger / H: repeatable trigger
Click Here

Tutorial: Click Here

Additional Information

Manufacturer Tayda Electronics
SKU A-4432

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