This Arduino project reads pH values from a pH sensor and sends the data to the ThingSpeak IoT platform via Wi-Fi. The project utilizes an analog pH sensor connected to analog pin A0 and communicates ...

I have made a module that can interface the Pimeroni Automation HAT's ADC#1 input using the DFRobot SEN0161 pH meter. The module has an optional feature for temperature compensation, in this case ...