10Pcs TTP223 Capacitive Touch Switch Button Self-Lock Module yuYR
3,11 €
AB=01:Self-lock High TTL level ouput;. AB=11:Self-lock Low TTL level ouput;. Trigger setting mode:(1->Short;0->No Short). Colour: As Picture. AB=00:No-lock High TTL level ouput;. AB=10:No-lock Low TTL level ouput;.
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