All posts by Manoj R. Thakur

About Manoj R. Thakur

In 2014 I started contributing to Open Source electronics, and life has just gotten better from there. Founder of Maven Technologies.

ESP8266 Web Server with HTML Web Page

In this tutorial we are making ESP8266 web server with HTML web page. ESP8266 connects to WiFi Network and we get web page in our phone and PC which is connected to same WiFi network.

In previous tutorial we have seen how to make ESP8266 as Access point and web server.

A Web server is a program that uses HTTP (Hypertext Transfer Protocol) to serve the files that form Web pages to users, in response to their requests, which are forwarded by their computers’ HTTP clients. Continue reading ESP8266 Web Server with HTML Web Page

ESP8266 Web Server AP (Access Point)

In this tutorial we are making ESP8266 as Access point and using it to make it web server. We have seen how to connect to WiFi Router and make web server in previous post.

A Web server is a program that uses HTTP (Hypertext Transfer Protocol) to serve the files that form Web pages to users, in response to their requests, which are forwarded by their computers’ HTTP clients. Continue reading ESP8266 Web Server AP (Access Point)

ESP8266 Web Server

A Web server is a program that uses HTTP (Hypertext Transfer Protocol) to serve the files that form Web pages to users, in response to their requests, which are forwarded by their computers’ HTTP clients.
To implement web server on ESP, there are two ways to make your first web server first connect to your WiFi router or make ESP as access point. Continue reading ESP8266 Web Server

ESP8266 Internal EEPROM Programming

In this tutorial we will see writing data to EEPOM and reading from EEPROM. ESP8266 have 512 bytes of internal EEPROM, it is useful when you want to store some settings, such as IP address of server, WEP key, SSID of WiFi. We also discuss on writing string into EEPROM and reading it.

To write byte to EEPROM we need two commands Continue reading ESP8266 Internal EEPROM Programming

ESP8266 Serial Communication

Serial interface is common requirement for most of the application development. We are discussing on how to do 3.3V to 5V level conversion for converting serial TTL to RS232 level from 3.3V you can use MAX3232 it operates at 3.3V levels.

On ESP8266 we have one hardware serial i.e. GPIO2 (Tx) and GPIO3 (Rx).

Hardware Serial Programming is similar to the Arduino Serial. Remember that few USB to Serial converter does not support higher baud rate. It is better to keep baud rate below 115200. Continue reading ESP8266 Serial Communication