최근검색어
Product Introduction
- 제품 모델명 : JL-F32
Style: three cups
Material: aluminium alloy
The mode of its output signal：0-5V(Voltage signal)
supply voltage: DC 9-24V
Power consumption：Voltage MAX≤0.3W
Start wind speed：0.4-0.8m/s
resolution：0.1m/s
Effective wind speed measurement range：0-30m/s
System error：±3%
Transmission distance：More than 1000m
Transmission medium：Cable transmission
Connection mode：Three wire system
Working temperature：-40℃~80℃
Working humidity: 35％～85％
Red ------ +9-24V
Black ---- GND
Yellow --- voltage signal
Blue ----- current signal
Sample Code
/*
Connect the voltage signal wire to Arduino analog interface:
Yellow Cable<---->A0
*/
void setup()
{
Serial.begin(9600);
}
void loop()
{
int sensorValue = analogRead(A0);
float outvoltage = sensorValue * (5.0 / 1023.0);
Serial.print("outvoltage = ");
Serial.print(outvoltage);
Serial.println("V");
int Level = 6*outvoltage;//The level of wind speed is proportional to the output voltage.
Serial.print("wind speed is ");
Serial.print(Level);
Serial.println(" level now");
Serial.println();
delay(500);
}
