Description
The Microwave Motion Vibration Radar Sensor HW-MS03 operates independently of temperature, humidity, air drafts, dust, volume, and brightness. The sensor has a field-shaped signal with broad coverage and no blind spots.
Features
- Operating Principle: Vibration
- Operating Frequency: 2.4GHz - 5.8GHz Radar Sensor
- Input Voltage: DC 3.7V - 24V
- Output Voltage: DC 3.3V
- Consumption:
- Distance: 10 meters (Standard)
- Read Time: 2-3 seconds (Standard)
Sample Code
const byte motionSensorPin = 3;
void setup() {
Serial.begin(9600);
}
void loop() {
Serial.println(digitalRead(motionSensorPin));
}Video
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