⚡ 30 Days × 30 Wokwi Projects

A beginner-friendly simulation series by Energy Club OUTR

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About This Repository

This repository is a 30-day learning initiative by Energy Club OUTR where
one project is released each day using Wokwi simulation only.

The goal is to help students learn electronics, sensors, and basic IoT concepts in a simple and structured way, without requiring any physical hardware.

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Learning Model

• Projects are added day by day by senior members
• Juniors are encouraged to study, run, and understand the projects
• Any doubts should be asked using GitHub Discussions
• Learners are not required to submit Pull Requests

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Simulation Rules

• Only Wokwi-supported components are used
• No external or custom components
• No physical hardware required
• Sensor values may be simulated in software where needed

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Project Roadmap

Beginner (Day 1–10)

1. LED ON/OFF using Button

2. Arduino LED Blink

3. Traffic Light System

4 . Buzzer Control Using Button (Series Connection)

5 . LED Brightness Control Using Potentiometer

6 . Push Button Counter

7 . LDR based automatic light

8 . Temperature display (DHT22)

9 . Distance measurement (Ultrasonic)

10 . RGB_LED_Control_using_Arduino

Easy–Medium (Day 11–20)

11 . Temperature display on LCD

12 . LDR_Street_Light_with_Arduino_and_I2C_LCD

13 . Ultrasonic sesor distance on LCD

14. Temperature alert system
15. PIR motion detection
16. Relay control using button
17. Smart door alert system
18. Gas sensor simulation
19. Soil moisture simulation
20. Simple sensor dashboard

Medium (Day 21–30)

21 . ESP32 LED control

22 . ESP32_Temperature_and_Humidity_Monitor_using_DHT22

23 . ESP32_WiFi_Status_Display_on_OLED

24 . Temperature_Based_Relay_Control_Using_ESP32

25 . Automatic_Night_Lamp_Using_ESP32

26 . Home_Automation_with_Blynk_Relays_and_DHT22

27. Multi-sensor monitoring system
28. ESP32 web page for sensor data
29. Smart alert system
30. Mini smart home simulation

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Repository Structure

Day-XX_Project-Name/
├── README.md
├── simulation-link.txt
├── circuit.png
└── code.ino 

Components Used

• ESP32 / Arduino Uno
• LED, RGB LED, Button, Buzzer
• LDR, DHT11 / DHT22
• Ultrasonic Sensor, PIR
• Relay
• Potentiometer
• LCD / OLED

All components used in this repository are fully supported by Wokwi.

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👥 Maintained By

Energy Club OUTR
Student-led technical club focused on energy, electronics, and innovation.

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⚡ Learn • Simulate • Build • Innovate

Energy Club OUTR