Seeed / Mbed 2 deprecated Seeed_Grove_HCHO_Sensor_Example

Grove HCHO Sensor example Model:SEN01500P Operating Voltage: 5.0V ± 0.3V Target Gases: HCHO, Benzene,Toluene,Alcohol Concentration Range: 1~50 ppm Sensor Resistance Value(Rs): 10KΩ-100KΩ(in 10ppm HCHO) Sensitivity: Rs(in air)/Rs(10ppm HCHO)≥5 http://www.seeedstudio.com/wiki/Grove_-_HCHO_Sensor

Dependencies:   mbed

Fork of Seeed_Grove_HCHO_Sensor_Example by Austin Blackstone

main.cpp

Committer:
mbedAustin
Date:
2014-09-05
Revision:
0:cb8c67a714da

File content as of revision 0:cb8c67a714da:

#include "mbed.h"

AnalogIn sensor(A1);

int main()
{
    float sensorValue;
    while(1) {
        sensorValue = sensor.read(); // returns voltage between 0 -> 1
        printf("%f percent\n\r",sensorValue*100);
        wait(1); 
    }
}

// for more detailed code see http://www.seeedstudio.com/wiki/Grove_-_HCHO_Sensor