Hochtemperatur Thermoelektrischer Stromerzeuger Peltier TEG Modul 40x40mm NEU
7,36 €
1x Thermoelectric Power Module. 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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