Telegram Bot Esp8266-001(Arduino UNO or NodeMCU)

Hello! In this tutorial i will show you how to control arduino with esp8266-001 and telegram. It opens great opportunities for Internet of Things (IoT).

Step 1: Components

To enter IoT world you will need:

• Arduino UNO http://ali.pub/2g9ziq
• Esp8266-001 http://ali.pub/2gnqf3

OR:

• NodeMCU http://ali.pub/2ghaxl

And also breadboard, wires, leds, 100-300ohm resistors.

Step 2: Connect Esp8266 and Led to Arduino

Connect ESP8266 and LED to Arduino like on image. Connect GPIO0 to ground and reset to reset of Arduino and upload the code.

Step 3: Create New Telegram Bot

Through Botfather create your new bot. Take his TOKEN

Step 4: Programming

First of all you download and install libraries

• ESP8266WiFi.h
• WiFiClientSecure.h
• TelegramBot.h

Then upload sketch to arduino

Step 5: Test...

Send "on" message to your bot. If LED turned on, congratulations.

Step 6: Follow Me :)

• More interesting projects at telegram channel:

• My instagram

Thanks for reading.