book collections email follower instructable user
Picture of LED Control Using ESP8266 WiFi Module- Internet of Things

The ESP8266 is a low-cost Wi-Fi chip with full TCP/IP stack and MCU (microcontroller unit) capability produced by the Shanghai-based Chinese manufacturer, Espressif Systems.

The chip first came to the attention of western makers in August 2014 with the ESP-01 module, made by a third-party manufacturer, Ai-Thinker. This small module allows microcontrollers to connect to a Wi-Fi network and make simple TCP/IP connections using Hayes-style commands. However, at the time there was almost no English-language documentation on the chip and the commands it accepted.The very low price and the fact that there were very few external components on the module which suggested that it could eventually be very inexpensive in volume, attracted many hackers to explore the module, chip, and the software on it, as well as to translate the Chinese documentation.The ESP8285 is an ESP8266 with 1 MiB of built-in flash, allowing for single-chip devices capable of connecting to Wi-Fi.

Step 1: The basic requirements for this project is listed as follows:-

Picture of The basic requirements for this project is listed as follows:-
q5.jpg
q8.jpg
q9.jpg
q11.png

(1) ESP8266 WiFi Module

(2) Arduino IDE

(3) Breadboard

(4) Jumper Wires

(5) USB-TTL Converter

(6) Power Source (3.3v DC)

(7) Wireless Internet Connection (WiFi)

(8) Web Server (you can use ours)

(9) LED

AhmadS2668 months ago
Error:
C:\Users\Ahmed saeed\Downloads\esp8266led\esp8266led.ino: In function 'void loop()':
esp8266led:67:5: error: 'StaticJsonBuffer' was not declared in this scope
StaticJsonBuffer<200> jsonBuffer;
^
esp8266led:67:27: error: 'jsonBuffer' was not declared in this scope
StaticJsonBuffer<200> jsonBuffer;
^
esp8266led:69:22: error: 'ArduinoJson::JsonObject' has no member named 'success'
if (!json_parsed.success())
^
exit status 1
'StaticJsonBuffer' was not declared in this scope
ÁkosB81 year ago

Thanks for the project, its simple, and useful!

I'm trying to make an own server on my Synology NAS, but when I click on the "Turn on" button, it says "can't open file". And the ESP cant connect to the server.

With your domain, it works.

I attached pictures.

Thanks for your answer in advance!

1.PNG2.PNG3.PNG
bipul kumar gupta (author)  ÁkosB81 year ago

ÁkosB8 in line number 7 use only your domain name or ip not any folder name like you use /switch. use only domain or ip.