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Parallax PIR Motion Sensor
4.1 (126 items)
Limited Time SaleUntil the end
14
05
28
$11.53 cheaper than the new price!!
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New $19.22
Product details
| Management number | 234971174 | Release Date | 2026/07/02 | List Price | $7.69 | Model Number | 234971174 | ||
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- 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 objects. When motion is detected the PIR Sensor outputs a high signal on its output pin.
Features
- Detect a person up to - 30 ft. away, or up to 15 ft. away in reduced sensitivity mode
- Jumper selects normal operation or reduced sensitivity
- Source current up to 12 mA @ 3 V, 23 mA @ 5 V
- Mounting holes for 2-56 sized screws
- 3-pin SIP header ready for breadboard or through-hole projects
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