WEMOS D1 Mini Pro ESP8266 External Antenna Connector “0 Ohm Link”

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Why not have a switch a simple push button could do this selection much easier

ChrisBullock
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is the external antenna for wifi only? I'm planning to make a LoRa project with RA-02 (433MHz) and I was wondering if the antenna used here is compatible with the RA-02 😅 thanks!!

yoshimochii
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hi
what should be the upload rate for the D1 mini pro in the IDE software(115200?) and what should be the baud rate inside the code[Serial.begin(9600); ?] if a sensor has a baud rate of 9600?
like can there be 2 different rates at the same time and all works without frying anything?

isRonPaul
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Why not leave the resistor where it is and just make a solder bridge to the ext ant connection?

GhettoRanger