Sensors
PIR Motion Sensor
$2.50
In Stock (60 units)Voltage: 5V, 12VProtocol: USB / UARTConnectivity: USB Type-B
The HC-SR501 PIR sensor detects movement of warm bodies up to 7 m away, ideal for alarm systems and autonomous robot triggers.
Quantity:
Technical Specifications
Voltage
5V – 20V DC supply range
Range
Up to 7 m
Angle
~120°
Output
Digital HIGH on motion