Interfacing Atmega32/16 With an ESP8266(WIFI module)

Thread Starter


Joined Apr 5, 2015
Hello guys
I am in desperate need of help with interfacing the esp8266 with an avr microcontroller. I have learnt how to use the esp8266 with a terminal software via a usb to serial module where i can set it up as a sever, connect devices to the module and communicate using the AT commands. I also setup the microcontroller to communicate via usart (with the specs needed to communicate with the wifi ,module) and was tested using hyperteminal. When I am sending the AT commands as strings to the module from the microcontroller nothing is happening(the module should send back "OK" or ERROR. How do I go about sending the AT commands to the wifi module from the micro? I have uploaded the code i am testing with.