Displaying Telegram Message on Dot Matrix Using Arduino

INTRODUCTION

In previous tutorial, we have show you how to program ESP WiFi Shield using Maker UNO. Just modify the program for ESP WiFi Shield, now you can display your Telegram message on dot matrix!

You may need to refer to Displaying Text Message on Dot Matrix Using Blynk and Arduino first, and all tutorials related to it.

VIDEO

This video shows how to display Telegram message on dot matrix using Arduino.

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HARDWARE PREPARATION

• Maker UNO
• Cytron ESP8266 WiFi Shield
• 4 In 1 MAX7219 Dot Matrix Display Module
• USB Micro B Cable

Sample Code

This is sample code used in the video. 1st code (top) is for ESP8266 WiFi Shield and the 2nd code (bottom) is for Maker UNO. Please replace your Telegram Bot token, WiFi SSID and password.

Thank You

References:

1. Displaying on MAX7219 Dot Matrix Using Arduino
2. Displaying Text Message on Dot Matrix Using Blynk App and Arduino
3. Displaying Telegram Message on Dot Matrix Using Raspberry Pi 

Thanks for reading this tutorial. If you have any technical inquiry, please post at Cytron Technical Forum.