TinyGSM
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.sendAT() and .waitResponse() function documentation/examples?
[x] I have read the Troubleshooting section of the ReadMe
What type of issues is this?
[ ] Request to support a new module [ ] Bug or problem compiling the library [ ] Bug or issue with library functionality (ie, sending data over TCP/IP) [x] Question or request for help
What are you working with?
Modem:
Code:
Scenario, steps to reproduce
Expected result
Actual result
Debug and AT command log
#include <TinyGsmClient.h>
#include <SoftwareSerial.h>
// Define the GSM module's serial port
SoftwareSerial SerialAT(7, 8); // RX, TX (you may need to adjust the pin numbers)
// Define your APN and other GSM network parameters
const char apn[] = "your_apn";
const char gprsUser[] = "your_username";
const char gprsPass[] = "your_password";
TinyGsm modem(SerialAT);
void setup() {
Serial.begin(9600);
SerialAT.begin(9600); // Use the baud rate your GSM module requires
delay(3000);
// Restart the modem, wait for network registration
modem.restart();
modem.networkConnect(apn, gprsUser, gprsPass);
}
void loop() {
// Send an AT command
SerialAT.println("AT+CGSN"); // Query the module's IMEI
// Wait for a response (with a timeout)
if (modem.waitForResponse(10000)) {
Serial.println("IMEI: " + modem.stream.readString());
} else {
Serial.println("No response");
}
delay(5000); // Wait for a moment before the next command
}
modem.networkConnection --> no such member? modem.waitForResponse --> modem.waitResponse?