IDUINO for maker’s life User Manual For Humidity Sensor HR202(ME014) www.openplatform.
IDUINO for maker’s life Specification Main chipset: LM393 Rated voltage: 1.5V Max. Sine wave rated power: 0.2mW Max. Sine wave working frequency: 500Hz~2kHz Using temperature: 0~60'C Using humidity: Below 95% RH Hysteresis: <=2% RH Response time: <= 20s (Hygroscopic), <= 40s (Out of wetting) Stability: <= 1% RH / year Accuracy: <= 5% RH Relative humidity: At 25'C 1kHz 1V (Sine wave) humidity: 60%RH Central value: 31kohm Impedance range: 19.8~50.
IDUINO for maker’s life *********Code Begin********* void setup(){ Serial.begin(9600); } void loop(){ if(analogRead(5) < 300){ Serial.println("I am thirsty ,please give me water"); } if(analogRead(5) > 300 && analogRead(5) < 700){ Serial.println("I feel so comfortable"); } if(analogRead(5) > 700){ Serial.println("Too much water, I might get hurt"); } delay(200); } *********Code Begin********* www.openplatform.
