Selectable detection range: Allows users to set the sensor to detect up to 30 ft or 15 ft for flexible sensitivity
Wide supply voltage range (3 to 6 VDC): Compatible with various microcontrollers and simple power solutions
Small size and through-hole mounting: Easy to conceal and integrate into projects
3-pin SIP header and 2.56 mm screw holes: Supports breadboard or through-hole installation
Low power consumption: Source current up to 12 mA at 3 V, 23 mA at 5 V for energy efficiency
Summarized by Shop
Description
Longer detection range, selectable by onboard jumper
Wider supply voltage, from 3 to 6 VDC
Easy interface to any microcontroller
Small size makes it easy to conceal
The Parallax PIR Motion Sensor is a pyroelectric device that detects motion by measuring changes in the infrared (heat) levels emitted by surrounding obje
Detection Range
Up to 30 ft (normal), up to 15 ft (reduced sensitivity)
Operating Voltage
3 to 6 VDC
Source Current
12 mA at 3 V, 23 mA at 5 V
Mounting
2.56 mm screw holes, 3-pin SIP header
Dimensions
1.41 x 1.0 x 0.8 in (35.8 x 25.4 x 20.3 cm)
Operating Temperature
0 to 50°C
Summarized by Shop
5.0
1 rating
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Parallax PIR Motion Sensor
If you’re looking for a reliable motion sensor, the Parallax PIR Motion Sensor is one of them. I have two of them working flawlessly, and I am looking to add few more. Great product.