Hw-416-b Pir Sensor Datasheet |top| -

The module typically features a 3-pin interface, making it compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Power input (4.5V to 20V).

The module typically features three main pins for connection and two potentiometers for fine-tuning performance. Connect to 5V–20V power source. hw-416-b pir sensor datasheet

Before diving into the electrical characteristics, here are the headline features of the HW-416-B: The module typically features a 3-pin interface, making