Arduino: Project Ideas for Beginners, Experts & Engineering Students

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Nodemcu Based: 3d Printed Indoor Gauge Thermometer

Created an Arduino/NodeMCU based indoor dial thermometer

Sim900a Gsm Module & Arduino

SIM900A GSM Module & Arduino: Sending/Receiving SMS & Making Calls Using AT Commands.

Quizmaster - Chatgpt-driven Quiz Game

QuizMaster is an interactive game that makes learning fun using WIZnet W5300 TOE Shield, STM32F429 Nucleo, and ChatGPT.

Diy Audio Memes Button (arduino + Dfminimp3)

A button that plays mp3 files uploaded to a micro SD card. The project is based on the Arduino board and the DFminiMP3 audio module

Diy Garage Door Opener Using Arduino: A Beginner's Guide

In this article, we'll delve into the exciting realm of simulating a garage door opener using Arduino.

Rpi Pico Controlled Matrix Display - Hub75 Style

The project is a Raspberry Pi Pico shield for RGB LED matrix displays using the HUB75 interface. The RPi Pico is controlled by Micro Python code, one use case is a YouTube subscriber button inclding sound

Firebeetle 2 Gas Sensor

I recently won a FireBeetle 2 ESP32E on the ElectroMaker Show and thought it would be a great opportunity to build a portable gas sensor.

Bahnhofs Steuerung 2000

This is the result of my father wanting to control some LEDs in his model railway buildings. Over the span of a few months, I put a lot of energy and effort into creating an Arduino based Browser powered LED controller that adds interactivity and a ton of life and detail to his prints.

Rotating Color Display

The Rotating Color LED Display is a compact disc-sized display with 56 color LEDs. It displays animated images as well as time and weather data from the Internet. The device is wirelessly powered and controlled via a user-friendly web interface. It uses ESP32 and RP2040 microcontrollers.

Alternative Wii Controller

Mario Kart Wii is a great game, but the controls are awkward. So, I built an alternative controller to play the game with a D-pad.

Electronic Dice Using Atom Matrix Esp32

In this Tutorial we are going to make an Electronic Dice that will display a different number every time you shake the Atom Matrix ESP32.

Arduino Flower-shaped Project

This project is a creative Arduino circuit, designed in the shape of a flower. Featuring LEDs with customizable blinking patterns – random, spinning, or synced with ambient sound.