Hw-416-b Pir Sensor Datasheet: Fix

Digital TTL High (3.3V) when motion is detected; Low (0V) otherwise. Detection Range: 3 to 7 meters (adjustable via potentiometer). Detection Angle: Approximately 110° to 120°. Delay Time: 0.3 seconds to 5 minutes (adjustable via potentiometer). Operating Temperature: -20°C to +80°C. Pinout Configuration How PIR Sensor Works and How To Use It with Arduino

If you tell me which you're using (like an Arduino Uno or Raspberry Pi), I can provide a specific wiring diagram and code snippet to get your sensor running. PIR Motion Sensor HW416B - Tayda Electronics hw-416-b pir sensor datasheet

Mira liked that tech could be poetic in this way: specifications that read like constraints, which, when respected and understood, gave rise to unexpected convenience and quiet safety. The HW-416-B wasn’t a grand machine; it was a humble sensor with a simple promise and a datasheet that taught anyone patient enough how to keep that promise. Digital TTL High (3

void loop() motionState = digitalRead(motionPin); if (motionState == HIGH) digitalWrite(ledPin, HIGH); Serial.println("Motion detected!"); else digitalWrite(ledPin, LOW); Delay Time: 0

The is a high-performance passive infrared (PIR) motion sensor module, frequently used as a direct, reliable replacement for the standard HC-SR501 . It detects human and animal movement by sensing changes in infrared radiation emitted by warm objects. Core Specifications is electrically and physically identical to the Go to product viewer dialog for this item.

Because of its small size (roughly 32mm x 24mm) and low power consumption, the HW-416-B is the go-to for: