Constant value 3.5 in program code (SEN0249) Gravity: Analog Spear Tip pH Sensor/Meter Kit
Afan.Ghafar 2024-05-05 07:27:04 258 Views0 Replies phValue = 3.5 * averageVoltage + OFFSET;
in the program code to find the PH value above (SEN0249) Gravity: Analog Spear Tip pH Sensor/Meter Kit, what is the value of 3.5? And if I use 12 bit adc, is the constant value still 3.5?
