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Last active October 18, 2022 13:56
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ESP32 Multiple Serial Communication
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main.cpp
// SERIAL 1 PINS
#define RXD1 32
#define TXD1 33
// SERIAL 2 PINS
#define RXD2 16
#define TXD2 17
void main()
{
Serial.begin(115200);
Serial1.begin (115200, SERIAL_8N1, RXD1, TXD1);
Serial2.begin (115200, SERIAL_8N1, RXD2, TXD2);
}
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