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Description

Product information "seeed Grove - Digital PIR motion sensor (12m)"

Seeed Grove - Digital PIR Motion Sensor (12m)
This Grove Digital PIR sensor is the most affordable sensor within the PIR product family, but offers a fast response and generates a strong signal via the "sig" pin. The sensor can detect movement within a range of 3.2m to 12m and provides a fast and intuitive output in the form of digital high and low signals.

A PIR sensor (Passive Infrared Sensor) is an electronic sensor that measures the infrared radiation of objects within its field of view. These sensors are often used in PIR-based motion detectors. PIR sensors are used in security alarm systems and automatic lighting solutions.

A PIR sensor can detect the infrared radiation emitted by particles. It works with two light-sensitive slits that detect the same amount of infrared radiation when at rest. If a body moves into the sensor's field of view, it first interrupts one of the slits and causes a positive difference in the detected infrared radiation. If the body leaves the field of view, a negative difference is created.

The Grove Digital PIR Sensor is connected via a digital interface and supports platforms such as Arduino and Raspberry Pi. The Grove standard socket enables quick "plug and play", making the sensor suitable for numerous applications within the Grove system.

The sensor can be used for detecting movement, for motion detectors, in security systems and for recognising people. Its compact design and simple digital signal processing make it suitable for a wide range of projects in the fields of security and automation.

Features at a glance
  • Fast response with digital high and low output in less than 1 second
  • Large detection range from 3.2 m to 12 m
  • Easy to use with Grove-compatible interface
  • Support for Arduino and Raspberry Pi platforms
  • Grove standard connection for quick integration
Compatibility with
  • Arduino platforms
  • Raspberry Pi platforms
  • Grove systems
Technical specifications
  • Voltage range: 3V-5V
  • Detection range: 3.2 m to 12 m
  • Response time: < 1 s
  • Operating temperature range: -20℃ to 85℃
  • Interface: Digital
  • Dimensions: 20 mm x 20 mm x 11.5 mm
  • Weight: 3 g
  • Power supply: External source required (no battery included)
Other data
  • Functionality is based on the detection of infrared radiation through two light-sensitive slits
Scope of delivery
  • 1x Grove Digital PIR Motion Sensor
  • 1x Grove cable
Left

Properties

Zolltarifnummer: 85444290
Brand: seeed
Country of Origin: China
EAN: 5904422378288
Gross Weight (kg): 0.009
Manufacturer ID: 101020793
Product ID: SE-101020793

Manufacturer and safety information

Manufacturer information
Seeed Technology Co.,Ltd.
Tower B 1/F, Shanshui Building, NanshanYungu Innovation Industry Park, Liuxian Ave. No. 1183
CN 518055 Shenzhen
https://www.seeedstudio.com
seeed_emea@seeed.cc

WEEE number: 20453810

Person responsible for the EU
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
info@berrybase.de

Safety instructions
  • Protect sensors from moisture, extreme temperatures and direct sunlight.
  • Avoid static charging by taking suitable measures to prevent damage to electronic components.
  • Only operate with the recommended voltages and connections to avoid short circuits or overheating.
  • Do not disassemble, modify or forcibly open the product.
  • Keep away from small children; contains small parts that could be swallowed.
  • Do not use in potentially explosive atmospheres or in the vicinity of flammable materials.
  • Do not use defective or damaged sensors/modules in operation.
  • Dispose of in accordance with local regulations for electronic waste.
  • Carefully check reusable components before disposal.

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