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
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