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Microwave Motion Vibration Radar Sensor HW-MS03

The Microwave Motion Vibration Radar Sensor HW-MS03 works independently of temperature, humidity, draught, dust, volume and brightness. The sensor has a field-shaped signal with wide coverage and no blind spots.
2,50 €
incl. 20% VAT , plus shipping costs
Old price: 4,00 €
  • 115 in stock
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: < 8mA
  • 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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