This function performs FFT with very good speed while maintaining accuracy.
Project tutorial by abhilash_patel
An automatic pill dispenser aimed to ease the lives of the elderly and disabled persons.
Project tutorial by Team MakersUPV
Turn an old organ console into a MIDI controller to use with desktop organ software like Hauptwerk or Grandorgue.
Project tutorial by Larason2
You can use a touchscreen display and an Arduino to make a functioning calculator.
Project tutorial by SeanMabli2
If you can't fix it in software you'll have to fix it in hardware in this case. Hence the NMEAtor.
Project in progress by Waps 61
The making of a large 3D printer (400x400x400 mm) for a college project.
Project tutorial by Desi Engineer
A 60-second timer (adjustable) countdown clock.
Project tutorial by tylerpeppy
The proposed IoT solution can be employed in various fields to connect devices or things to the internet.
Project tutorial by Saad Motahhir and Aboubakr_El Hammoumi
A medicine vending machine to store and give doses via medicine bottles and alert patients at prescribed times.
With modern I2C Protocol for the LCD, minimizing the wiring. A Basic Version with the Arduino UNO and a feature rich Version with the MEGA.
Project tutorial by plouc68000
Chess processor with GUI dedicated for Arduino Mega.
Project showcase by Sergey_Urusov
a simple starship game using the MAX72XX LED-Matrix
Project tutorial by kreck2003
Build your own Nixie tube clock/thermometer/display with ease.
Project tutorial by Grisha Anofriev
This can separate dry waste and wet waste successfully.
Project tutorial by Varun walimbe
Radio-controlled tank firing plastic balls
Project showcase by issaom
Finite state machine, DC motor variable speed (PWM, solid state relay), software timer objects, HX711 scale and WawiLib. Tutorial value!
Project tutorial by user1793315
Record and play back a few seconds of input stored in EEPROM.
Balancing an inverted pendulum on a cart with a DC motor. A perfect project for studying mechanical engineering and feedback control theory.
Project showcase by zjor
Corona Guard is a smart contact tracing app that aims to slow the spread of COVID-19 by logging interactions between humans in a secure way.
Project showcase by Team Corona Guard
Making a big digital wall clock using Arduino Mega 2560, 5054 LED strip, DS3231 RTC, IRFZ44N MOSFET transistor, and aluminum profile.
Project tutorial by Deep_Sky
Track ME is a "small" GPS, SD Card, and GSM Shield controlled by an Arduino Mega.
Call me and get my location.
Project tutorial by Hugo Gomes
In the prevailing COVID-19 situation, introducing a touch-free User Interface for public machines to avoid community spread of the pandemic.
Project tutorial by Jithesh Thulasidharan
A step by step tutorial that will guide you throught the complete development process. It also includes prototype testing. A success!
Project tutorial by Luís Rita
This GrowBox Controller handles temperature, humidity, fan and lights, and configuration is made via web server. CSV logs and remote cloud!
Project tutorial by Michele Valentini
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