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• #2
Yes, that's fine if you're using a 5v-capable pin.
Have a look here. You can use any pin that doesn't have
3.3v
written by it. As it happens, all of the USARTs are 5v capable so you're fine - but it's worth checking that page every time you connect a 5v signal. -
• #3
So, i can, for example, connect RX to C11 and all will be work?
pin (ะก11) will not burn?
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• #4
Absolutely, that'll be fine. As long as it's a 5v signal.
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• #5
Thanks, Gordon!
Hello!
Can i connect RS232 to Espruino and receive data with 5V signal??