Virtual Pet With Utilities Box

An embedded project for our embedded course inspired by the Tamagotchi game to a 16x16 LED pixel display virtual pet (cat) with useful tools, clock, weather, calendar and game. The virtual pet can be controlled online via the LINE application using Google AppScript as a webhook. The project was implemented with esp32 and Odroid-C4 (Optional), it's just a requirement from the course but you can use only esp32 to operate all functions.

Functions and Features

• Tamagotchi like (virtual pet/cat) game
• Changing the background mode
• Changing the cat's colour and pattern mode
• Digital clock with customizable light colour pattern mode
• Current weather and temperature mode
• A snake game

Hardwares

The main component in making this project included:

• ESP-WROOM-32 (Main Microcontroller)
• Odroid-C4 (Optional)
• WS2812B 16x16 (256 leds display)
• DHT11 (Temperature and humid sensor module)
• DS1307 (Real-Time clock module)
• 4-Push Button (Push button module)

Schematic Diagram

In making this project we have designed and used this schematic diagram to connect all parts together.

Demo

Normal Mode	Control using LINE