555-28027

The PIR Sensor 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.

• 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
• Detection range up to 15 ft. away on short setting, up to 30 ft. away on long setting
• Onboard LEDs light up the lens for fast visual feedback when movement is detected
• 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 concealApplication Ideas:
• Motion-activted nightlight
• Alarm system
• Animated holiday props
• Source current up to 12 mA @ 3V, 23 mA @ 5V
• Voltage requirements: 3 to 6 VDC
• Current requirements: 130 uA idle, 3 mA active (no load)
• Communication: Single bit high
• Dimensions: 1.41 x 1.0 x 0.8 in (35.8 x 25.4 x 20.3 cm)
• Operating temp range: 32 to 122degF (0 to 50degC)