Pir Sensor Datasheet New!: Hw-416-b

The following specifications are standard for the HW-416-B module (variations may occur between manufacturers):

The HW-416-B PIR sensor is a reliable and efficient solution for human body detection applications. With its high sensitivity, low power consumption, and adjustable delay time, it is suitable for a wide range of applications. By following the guidelines outlined in this datasheet, users can successfully integrate the HW-416-B PIR sensor into their designs. hw-416-b pir sensor datasheet

Basic Logic: The Arduino monitors Pin D2. When the pin goes HIGH, motion is detected; when LOW, the area is clear. The following specifications are standard for the HW-416-B

A dedicated datasheet may not be available from a single manufacturer, as it is a generic module based on the BISS0001 PIR controller IC. For detailed electrical specs and timing diagrams, refer to: Basic Logic: The Arduino monitors Pin D2

The following parameters are standard for the HW-416-B module: Specification DC 4.5V – 20V Quiescent Current < 50µA (ideal for battery use) Output Signal Digital (High 3.3V / Low 0V) Detection Distance Adjustable (3 meters to 7 meters) Delay Time Adjustable (5 seconds to 300 seconds) Detection Angle < 110° cone angle Operating Temp -15°C to +70°C Trigger Modes L (Non-repeatable) or H (Repeatable) Pinout and Interface

For precise design, always verify the actual silkscreen markings on your module and consult the BISS0001 IC datasheet for internal operation details.