How to Interface PIC16F877A Microcontroller with ESP8266

In this project tutorial, let us discuss how to interface WIFI module ESP8266 with a PIC microcontroller. So far you might have been using the ESP8266 module as a standalone microcontroller or might have been using it with the Arduino library. But, when it comes to hardcore embedded system projects we should know how to use it with PIC microcontrollers as well. This will help you to customize your projects in design perspective and at the same time also making it cheap.

[EngPhillipeSedycias]

Excellent video, based on its website and the libraries created by Camil I was able to adapt the code to control relay and monitor port of the PIC via web. I was able to implement with PIC16F877A and PIC16F628A.

[matasjakstas]

I am having an issue with this as the ESP8266 never sends the "ok" back to the PIC and the LCD screen simply says ESP not found, any help would be appreciated, thanks.

[anushav]

Hello sir, have you done any projects on microprocessor? If yes send attach the link with details and code please

[Sergio-takrt]

Hello my friend, I have been trying to communicate my pic controller with Esp8266 module for long time but via CCS C, not MpLab. And I couldn't find any library on internet. But it seems like so similar. Should i only change all the __delay_ms(***) codes with delay_ms(***) which is appropriate for CCS C? will it work? the rest of codes are same I think for CCS C. ı really need your answer, thank you !

[jokernepalm]

Thank you for this tutorial but how can we send instructions to pic from esp? For example tell pic to HIGH a certain pin.

[kolhatkarchinmay]

Is it possible to do the same with 8051?? Or some baud rate issue will be there??

[hanzalasiddique]

can you send me the code of library #include "esp8266_functions.h"

[fernandohood]

Hi can you send me the code? I would like to implement using pic18f

[MajareteCoconut]

Great tutorial! Can I do the same steps for an ESP32?

[mareysaad]

Is it possible to do the project with micro c rather than mplap

[andriamialisonjeanmarck]

I simulated the circuit under proteus with the same code for the pic microcontroller but the virtual terminal displays characters unreliable, I do not know where the problem

[aqdasjavaid]

Will you please make a tutorial to send data on webpage using esp8266 and pic uc

[arungopal]

Where can I find esp8266_functions.h. Thanks.

[RanjithKumar-ibdo]

there is no function in the file
esp8266_config_softAP( )
THIS FUNCTION NOT AVAILABLE IN THE HEADER FILE

[cygao]

i have connected everything but ESP is not able to connect to WIFI. Anyone knows why is this so?

[engr.ziyana.hameed]

your Voice is very low, try to re-edit with more sound.

[rohitpatil]

hello sir, thanks for sharing this video, I got " .h" file but in this file, some code will be missing as compared to " .h" code in this Video tutorial, so can you share me ".h" full code.
thanks