PIR SENSOR WITH LED SIGNAL
PIR SENSOR WITH LED SIGNAL
The PIR Sensor detects motion by measuring changes in the infrared (heat) levels emitted by surrounding objects.
When motion is detected a LED lights up the lens dome as a visual signal, and the module also outputs a high signal on its output pin.
NOTE: The product information found on this page currently pertains to Revision B of this product, which provides many updates and
features from Revision A. Some of these include:
- Longer detection range, selectable by onboard jumper
- Wider supply voltage, from 3 to 6 VDC
- Higher output current provides for direct control of an external load
- Mounting holes included for permanent projects
- All parts SMT
PIR Sensor with LED Signal Features:
- Typically detects a person up to approximately 30 ft away, or up to 15 ft away in reduced sensitivity mode
- Jumper selects normal operation or reduced sensitivity
- Approximately 90 degree field of view
- LEDs light up the dome for visual signal of sensor activation
- Mounting holes for 2-56 sized screws provide easy integration in permanent applications
- 3-pin SIP package perfect for breadboard-friendly projects
- Easy communication with any microcontroller
- Small size makes it easy to conceal
Application Ideas:
- Motion-activted nightlight
- Alarm system
- Animated holiday props
Tags: PIR SENSOR WITH LED SIGNAL