good day! how can I interface the vernier conductivity probe (manual here: http://www2.vernier.com/booklets/con-bta.pdf
) to an arduino?
i mean, how can i interpret the voltage generated by the conductivity probe and convert it to conductivity?
specifically, how can I convert the VOLTAGE to CONDUCTIVITY with respect to the manual? I'm using the 0 - 200 uS range.
int inputPin = 0;
float conductivity = 0;
int samples = 20;
int aRead = 0;
for (int i = 0; i < samples ; i++)
aRead += analogRead(inputPin);
float voltage = 5.0 * aRead/ (1023.0 * samples);
// how to convert VOLTAGE to CONDUCTIVITY with respect to the manual? I'm using the 0 - 200 uS range.
please help. THANK YOU!