my new ESP8266 ESP-13 WiFi Shield doesn’t react on any serial communication. I tries to connect it with cables from:
GND to GND
5V to 5V
RX to RX0 (ESP-13 Side)
TX to TX0 (ESP-13 Side)
If i press the RST-Button on the ESP-13 Shield, i get this:
[serial garbage] Ai-Thinker Technology Co.,Ltd. ready
But if i enter any AT-Command like “AT” or “AT+GMR” it does not send any answer back.
Instead there is a WLAN Network called “AI-THINKER_D490B7” without password. When i enter it and try to connect to “192.168.4.1” i cant, because there seems to be nothing.