Using an Arduino to toggle something like an LED light is simple in theory, but buttons don't always behave the way we think.
Project showcase by 3 developers
Using a 3D magnetic sensor and an electromagnet, this project enables you to transfer data via magnetic fields.
Project tutorial by Tomi Chen
Serial Communication between ESP2866-12 (NODE-MCU) and Arduino to increase the number of analog pins as my primary work.
Project showcase by Pawan Kumar
Track display for a Commodore 1541 floppy drive (retro hardware).
Project showcase by Oe7Twj
Circuito is a DIY controlling pad that works as a supplementary project can control any Arduino device.
Project tutorial by AhmedAzouz
SensorBoard is a opensource project with GUI.
Project showcase by andrea camilloni
Improved version of the soldering iron controller for Hakko 907 iron.
To simplify building the controller, LCD screen is implemented.
Project tutorial by Alexander
Fractal Mandelbrot with Arduino with serial output.
Project showcase by picass01
FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE.
Full access to FreeRTOS capabilities, within classic Arduino environment.
by Phillip Stevens
A time switching battery powered solar charged circuit, used to power an Arduino Uno and some peripherals.
Project in progress by Igor Fonseca Albuquerque
This is an Arduino camera module, using the surveillance camera's digital image processing chip-OV0706.
This project will show you how to make a wireless upload Arduino code from your Computer via Bluetooth.
Project tutorial by Youssef Sabaa
Simple Arduino Uno - ESP8266 software serial integration.
Project tutorial by circuito.io team
The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.
If you can't find a voltmeter at home or anywhere else, then this hack is for you!
Project showcase by Next Tech Lab
An Arduino powered floppy disk controller and reader/writer for making and writing disk images from and to old AmigaDOS floppy disks.
Project tutorial by RobSmithDev
The cheapest micro soldering station in the world, using a cheap USB soldering iron.
Project tutorial by Paulo Bruckmann
A quick and simple guide on how to easily connect your Arduino to the pixy cmuCAM!
Project tutorial by Joe
An Arduino powered floppy disk controller and reader for making disk images from old AmigaDOS floppy disks.
The software library to calculate moon age, sunrise and sunset time.
Get not only 5 volts but also 9, 12 volts (18 Watts max) out of any QC-compatible charger/power bank for supplying power hungry projects.
Project tutorial by Shahariar
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