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Humidity Probe CHTM-02

10.00 8.90

92 in stock

Product Description

Humidity sensor power: DC 5.0V

Input power: DC 0 – 3.0V

Current: 2mA

Accuracy: +-3%RH

Humidity range:  0 – 100% RH

 

Lable Nr1. Moisture change from exiting voltage

Humidity, %

10

20

30

40

50

60

70

80

90

100

Voltage, V

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.0

 

Arduino: 

float trueHumidity = (CHTM_Voltage * 100) / 3);

  Serial.print(” H= “);

  Serial.print(trueHumidity);
  
  return trueHumidity;
}

Additional information

Weight 0.02 kg