40*40 mm Thermoelektrischer Stromerzeuger Peltier TEG Modul Hochtemperatur 150°C
6,11 €
Size: 40MM 40MM 3.4MM. Red wire to positive, black wire to the negative, it generate electricity when the temperature difference happened. The above values are for reference only, the wiring in actual use, and the step-up board, there will be loss of current.
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