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lomassubedi/arduino_serial_loopback.ino

Last active August 23, 2022 14:06
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arduino_serial_loopback.ino
#define BAUD 115200UL
void setup() {
// put your setup code here, to run once:
Serial.begin(BAUD);
}
void loop() {
if(Serial.available() > 0) {
while(Serial.available() > 0) {
Serial.write(Serial.read());
}
}
}
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