PC817 Optokoppler Isolationsplatine nützliche 2/4/8 Kanal tragbare robuste DIY Kits
4,14 €
Electrical Isolation: PC817 optocoupler isolation board utilizes the 817 optocoupler chip to achieve electrical isolation between input and output. It effectively prevents interference or noise from the input signal transmitting to the output, enhancing system stability and reliability.
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