As begun with https://hackaday.io/project/2746-furious-tooth-fairy-door-unlock/log/49242-time-for-a-update/discussion-69901

I still have some plans for this project.

• Get the Data of the alarm message from the dme. [done with Software Serial and a small circuit]
• Set up the ESP
  • Connect via FTDI 3.3V Cable ==> works
  • Connect to Arduino UNO TX and RX ==> Do i need to switch RX and TX when using the Terminal versus when using the Uno?
  • Connect to Software Serial ==> Don't work properly .. Echo works, Responses get scrambled.. See below code (Mostly from Example) [1]
  • Tell the ESP to call a specific Website with specific received data (not begun)

• #include <SoftwareSerial.h>
  
  SoftwareSerial mySerial(10, 11); // RX, TX
  
  void setup()  
  {
    // Open serial communications and wait for port to open:
    Serial.begin(115200);
    while (!Serial) {
      ; // wait for serial port to connect. Needed for Leonardo only
    }
  
  
    Serial.println("Goodnight moon!");
  
    // set the data rate for the SoftwareSerial port
    mySerial.begin(115200);
    mySerial.println("AT");
  }
  
  void loop() // run over and over
  {
    if (mySerial.available())
      Serial.write(mySerial.read());
    if (Serial.available())
      mySerial.write(Serial.read());
  }
  

Hmm.. maybe tomorrow i get some enlightment.