ANALOG SENSOR INPUTS

[Rob F]

Hi Sean, the Atlas Scientific Boards communicate with the controller via I2C, this means the data is generated on the Altas circuit and only sent to the controller. The controller only receives whatever they put out. If the an isolated carrier board for the circuit is used they are stable and accurate. Do you already have these circuits? The Analog pins aren't used for this. The probes can be calibrated on the display without programming however there is a setup process you have to do to get the circuits in I2C mode.

For temperature I use the DS18B20 and DHT22, currently you can't calibrate them but I will be adding that.

Thanks
Rob