CURRENT STATUS I either send AT commands and get nothing back (wiring scheme 1) or I send AT com.

GOAL From Arduino UNO, send AT commands to ESP8266 via a SoftwareSerial port and receive results. I can successfully send AT commands and get response when communicating through the terminal. I am communicating with ESP8266 using SoftwareSerial of Arduino UNO. Once you are established up, you should find out more about the module's process here: Use First, it is certainly important to realize how the board works. In common, the short training below will get you began. A good example is how newer variations make use of 9600 baud rate, while old versions (by older I'michael mentioning to 2-3 months old segments) used 00 baud prices. Nevertheless, a phrase of caution - it is usually extremely undocumented (main cause for composing this record), and more significantly, it will be frequently updated and not really backward compatible. Serial-to-WiFi Guide using ESP8266 The ESP8266 will be a reduced cost Serial-to-WiFi component that interfaces beautifully to any microcontroller.

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