Parallax Inc 555-28027, PIR Sensor Module

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

PIR (Passive Infra-Red) sensor module

The PIR (Passive Infra-Red) Sensor is a pyroelectric device that detects motion by measuring changes in the infrared (heat) levels emitted by surrounding objects. When motion is detected the PIR Sensor outputs a high signal on its output pin. This logic signal can be read by a microcontroller or used to drive an external load.

Detect a person up to 10 m away, or up to 5 m in reduced sensitivity mode
Jumper selects normal operation or reduced sensitivity
Supply current up to 12 mA @ +3 V, 23mA @ +5 V
Onboard LEDs light up the lens for fast visual feedback when movement is detected
Mounting holes for 2-56 sized screws
3-pin SIP header ready for breadboard or through-hole projects
Small size makes it easy to conceal
Easy interface to any microcontroller
Power requirement: +3 to +6 Vdc, 130 μA idle, 23 mA active (no load)
Communication: Single-bit high/low output
Dimensions: 35.8 x 25.4 x 20.3 mm
Operating temperature range: 0 to +50°C

Note

The product information found on this page currently pertains to Revision B of this product, which provides many updates and new features from Revision A.

Parallax offer an extensive range of sensor, communication and interface modules for the experimenter working on robotic systems. Most are supplied with extensive documentation making them ideal for use in education. Further information and tutorials are available from the Parallax website: http://learn.parallax.com/

Specifications
Attribute Value
Sensor Technology PIR Sensor
Kit Classification Module
225 In stock for FREE next working day delivery
Price Each
£ 11.61
(exc. VAT)
£ 13.93
(inc. VAT)
Units
Per unit
1 - 4
£11.61
5 - 9
£10.52
10 +
£9.98
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