Gravity: Analog pH Sensor / Meter Pro Kit For Arduino / temperature compensation
Account cancelled 2017-12-20 05:59:30 2063 Views1 Replies Does this pH-Sensor has an internal temperature compensation?
Because the pH-Level depends on the watertemperature.
Or do I have to measure the temperature with an external device and do a conversion with the Arduino?
Because the pH-Level depends on the watertemperature.
Or do I have to measure the temperature with an external device and do a conversion with the Arduino?
2017-12-20 14:43:56 Because we didn't put any temperature compensation function in the sensor, neither hardware nor code. we recommend to use the sensor under 25 Celsius environment. robert.chen
robert.chen 