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+--- Thread: [Arduino source code for M30]-01 debug 4G module AT command (/showthread.php?tid=4090)
[Arduino source code for M30]-01 debug 4G module AT command - admin - 01-05-2024
Code:
void setup() {
Serial.begin(115200);
Serial2.begin(115200);
}
void loop() {
while (Serial.available()) {
// delay(1);
Serial2.write(Serial.read());
}
while (Serial2.available()) {
Serial.write(Serial2.read());
}
}