What is a Thermopile ?Thermopile DefinitionA thermopile is a device that converts heat into electricity using the thermoelectric effect, leveraging temperature differences across different metals.Functioning PrincipleThermopiles generate voltage through the direct conversion of temperature differences into electric voltage, a principle discovered by Thomas Seebeck.Voltage ProductionThe voltage output of a thermopile is proportional to the temperature difference and the number of thermocouple pai