Hi Guys
I just received my A6 GPRS Pro Série GPRS GSM Module.
I tested with an Arduino nano and It works ok.
I tested it with this code:
char phone_no[]="+33614687128";
void setup() {
Serial.begin(9600);
delay(300);
Serial.println("AT+CMGF=1");
delay(2000);
Serial.print("AT+CMGS=\"")...