shahrul WROTE:I just use once this sensor. Just send serial "c\r", then the output is coming out. See
Lesson pH Sensor.
I am using arduino uno. dats the controller dat m using on. i took the coding from atlas-scientific for arduino. Still the reading are juz the same. I use the manual given by atlas-scientific for the calibration steps and wiring al
Bt still couldnt calibrate. the reading still shows 7.05