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a16v3 rf433 pins/other free pins for sim800l

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a16v3 rf433 pins/other free pins for sim800l
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#2
05-28-2025, 11:18 PM
RF433 send pin can use directly, but RF433 receiver pin can use directly, it include logical convert chip, not connect with ESP32 pin directly. i suggest you use free GPIO beside ESP32 module on PCB.
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RE: a16v3 rf433 pins/other free pins for sim800l - by admin - 05-28-2025, 11:18 PM

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