All that one must do is contribute to any open source project and send atleast 4 pull request between October 1 and October 31. It can be any project and you can contribute in any way possible. It can be a be a bug fix, improvement,feature addition or even a documentation change! And win a T-Shirt and awesome stickers 🤩.

• Fork this repo
• Clone on your local machine

git clone https://github.com/<your username>/Arduino_Amplified.git
cd Arduino_Amplified

• Create a new branch

git checkout -b my-new-branch

• Add your contributions
• Commit and push

git add .
git commit -m "your-commit-msg"
git push origin my-new-branch

• Create a new pull request from your forked repository

• It is mandatory to attach the Circuit Diagram or Simulation Video along the code
• If the PR is not in the right format, it will not be merged and marked as invalid.
• Don't make any changes in the repo format or create new issues without asking the maintainers.
• You can make a new folder if a particular topic is missing.
• Kindly avoid repeating the algorithms which are already available.

• Resources

Use PIR (passive infrared) sensor and design a circuit which can sense human presence on arriving and switches on the LED .

The main goal of the project is to create a system which senses when a person enters a room using only one IR sensor and is able to keep a track of how many people are entering. You are free to add additional features to it !

In this project, we will create a smoke detector using Arduino. The detector will detect the smoke and will notify the user, by various means such as a glowing red light or even an alarm system.

Using a sensor of your choice ,create a framework of an obstacle detector. It should print “Obstacle detected” or the distance from it in the serial monitor.

Create a simple alarm clock using RTC and a buzzer. Set the RTC by a keypad as well as set the alarm.

Construct a project which monitors the moisture of the soil and waters it by a motor based water pump when required.

Design a project using RGB led such that the red LED will light up for one second, the next 1 sec green and the next one sec blue.You may also get creative with this project and curate different RGB based projects and give your own twist to it.

Fabricate a smoke detector that will detect the smoke and will notify the user, by various means such as a glowing red light or even an alarm system.

Model a theft alarm system using photoresistor (LDR) such that when one crosses the area where light falls the alarm system gets activated.

Build a simple digital clock which contains an LCD and two buttons without any potentiometer or resistors.

Draft a Bidirectional Visitor Counter with an Automatic Light Control System using Arduino. This project is based on a pair of Infrared Sensors that detects an interrupt when it detects an obstacle. The pair of IR sensors can detect the visitor from both directions, i.e. the number of entering visitors and the number of exciting visitors.

Using an ambient light sensor, develop an automatic screen brightness adjuster. Represent the brightness of the screen with a RED LED. As the ambient brightness increases, the brightness of the RED LED should also increase and vice-versa.

Using an ultrasonic sensor and Arduino put together a water level detector which detects the water level and updates it in the serial monitor.

Using IR Sensor and a remote, make a home automation circuit which controls a high voltage load such as fluorescent tube just by using a single button in IR Remote (On and off of the load should be actuated by the same button in IR Remote). For the HV switching circuit, make use of a relay.

Using a 4x4 keypad, make a lock system that opens a gate (run the servo to 90 degrees) when a correct 4 digit pin is entered and if the pin doesn't match, display the error using a 16x2 LCD display.

Measures the no. of people entering and leaving the room using an IR Sensor at the door. Include a RED LED such that its brightness is proportional to no. of people in the room at particular time. If the no. of people in the room exceeds a certain value, a buzzer should be powered.

The objective of this project is to make a safety helmet that provides toxic gas monitoring in the field of vision of the helmet user. The safety helmet includes a gas-measuring device of modular design. The safety helmet has a sensor module positioned in the field of vision of the helmet user.

The Air quality monitoring system is a system which measures meteorological parameters such as, smoke, dust, temperature, humidity and gaseous level of few unwanted gases(in ppm) which exists in open air. This project should be made using Arduino and a couple of sensors which can detect the required parameters.

• Learn how to create a Pull Request

• Learn the Git Basics

If the information from this repo was useful to you in any way, make sure you give it a star 🌟

With ❤️  by ISTE-VIT