Probably a question for the designer of the PROPMINI. But, with the 3.3 volt and the 5 volt regulator on the board, and the input voltage between 6.5 and 12 volts, I was wondering what the maximum board temperature would be. Temperature is taken with an infered heat gun. I do know the temperature will vary depending on the input voltage. Higher temperature with the higher input voltage, I understand. Also, I know it depends on what else I am running on the 3.3volt and 5 volt supplies of the PROPMINI. The thermostat that I designed in another thread, with photos, draws about 190 mA's.
With about 11 volts in, I was running a board temperature of 130 degrees F. Dropping the input voltage to 6 volts, reduced the board temperature to about 90 degrees.
Any thoughts from the designers of the PROPMINI, or anyone in the know...about the maximum board temperature.