A single Arduino Uno/Mega can carry up to 14 RS-232 boards. Each board is distinguished by ID, which is set via a DIP switch.
Project showcase by phpoc_man
Analyze digital inputs on up to six channels using the ATmega328 (e.g. Arduino Uno / Nano / Ethernet / Mini).
Project showcase by drshihan
Make a cheap variable power supply using the buck converter.
Project showcase by Neeraj Rane
Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.
Project showcase by CESARMASSARI
Connect your Arduino via WebUSB with an web application circuit simulator.
Project showcase by FreeGroup
This project can add two 3-digit binary numbers to turn into a 4-digit binary number. Math homework solved!
Project showcase by 22warehamD
Track display for a Commodore 1541 floppy drive (retro hardware).
Project showcase by Oe7Twj
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
Simple enclosure and breadboard to mount Arduino MKR boards in a cabinet for prototyping.
Project showcase by hwhardsoft
Tinkercad is the largest community of 3D design enthusiasts of its kind! It is an online simulator on which projects can be made.
Project showcase by SHIVENDRA VATSA MISHRA
I made a tool to program the Arduino Pro Mini without the need to solder pins to attach the USB bus port.
Project showcase by Ruben Zilzer
Everywhere it's specified that A.Due has same pin layout with Arduino Mega, so you can use Mega's Sensor Shield on Due.
Project showcase by tolgadurudogan
Best in class Arduino Yun controller.
Project showcase by TATCO Inc
Best in class Arduino 101 controller.
Project showcase by Team TATCO Inc
An Arduino-based device that can execute brainfuck code.
Project showcase by Chulkov Dmitry
In this project, you can measure typically up to 48V. It is recommended to use Arduino digital voltmeter as “0-48V DVM”.
Project showcase by KumarB
Multitasking solution for Arduino.
Project showcase by Du Phạm
Makes your Arduino project into a neat, DIN-rail compatible device.
Project showcase by Ed Caceres
A maker kit designed for Egyptian girls who want to learn electronics.
Project showcase by Ethafa
Demonstrates the Arduino capacitance meter and RC time constants project.
Project showcase by Daniel Porrey
If you can't find a voltmeter at home or anywhere else, then this hack is for you!
Project showcase by Team Next Tech Lab
Develop a strong magnetic stirrer for the price of an entry level magnetic stirrer.
Project showcase by jdale18
An Arduino interface to communicate with devices using the LANC (Control-L) protocol such as many Sony and Canon cameras/camcorders.
Project showcase by L-Rosen
See how much battery you have left!
Project showcase by Arduino_Genuino
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