Mailbox Notification Using Blynk App

INTRODUCTION

I always forget to check my mailbox. Each time I checked, there was no new letter for me. But when I didn't check the mailbox, there was an important letter for me. To prevent this from happening again, I decided to make this mailbox notification.

You can also do this for "Assignment Box?", especially for lecturers. This can help to notify you when students submit their assignments.

Watch this video for more info on how to make a mailbox with notification using Maker UNO and Blynk App.

HARDWARE PREPARATION

This tutorial use:

• Maker UNO
• Cytron ESP8266 WiFi Shield
• IR Line Tracking Module
• Male to Female Jumper Wire

Sample Code

This is the sample code used for this tutorial. Try it!

Reference

1. Blynk - Notification

Thank you

Thank you for reading this tutorial and we hope it helps your project development. If you have any technical inquiry, please post at Cytron Technical Forum.