I'm programming with nRf5340 dk and zephyr and I'm having trouble getting the formula of the analog ph sensor with the internal adc_voltage and temperature. Can you please explain to me how to get true results from this sensor and provide me with the correct formula?
2023-05-26 19:08:55
pls refer to the library: https://github.com/DFRobot/DFRobot_PHvoltage =analogRead(PH_PIN)/1024.0*5000;// read the voltage Arduino uno 10bit(2^10=1024) Arduino uno 5V (5000) You will need to modify this formula if you replace other masters.
Nour.Hadj taieb 2023-05-26 05:06:01 875 Views1 Replies 
