Prodotto Ricercato: arduino relay
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay
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Discount 50%
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5V 1 2 4 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 8 Way Relay Module In Stock …
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ABKN-3V Relay Board Power Switch For Arduino Relay Module Opto Isolation High Level Trigger Develop…
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KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
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3.3-5.5V Relay Board 1 Channel High Level Trigger Relay Module for Arduino MCU Development Board Ex…
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KY-019 5V Single Channel Relay Module High-Level Trigger Relay Board for Arduino for PIC AVR ARM DS…
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Discount 67%
-67%