5 Stück MQ-6 MQ6 Flüssiggassensor Isobutan Propangasmodul Sehr guter Zustand
9,23 €
High sensitivity to hydrogen. Can be resistant to ethanol steam, LPG (petroleum), smoke interference. Main chip: the LM393. MQ-6 gas sensor. TTL output valid signal for low level. (when the low output electric signal lights at 4. ).
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