Driving a Single Digit 7 Segment LED Display requires 8 of an Arduino's 20 or so I/O pins. Using a 74HC595 shift register only requires 3.
by Mel Lester Jr
This is a low cost, modular smart board with wireless capabilities.
Project tutorial by Adellar Irankunda
How to control several roller shutters with inexpensive relay boards (not ruining them) with physical buttons and remotely simultaneously.
Project tutorial by gomecin
Open Hardware Home Automation Intelligence integrates multiple existing smart home systems for a more cohesive solution.
Project in progress by BuddyC
Arduino Nano based object avoidance robot which uses 3 HC-SR04 sensors in order to detect potential obstacles and correct its trajectory.
Project showcase by Jorge Rancé
Make your own infinity mirror clock!
Project tutorial by TheTNR
Connect 2 Stepper Motors to Arduino and control them with Joystick - Quick and Easy!
Project tutorial by Boian Mitov
Soak your unsuspecting friends with a motion-activated water gun!
Project tutorial by Engineering Is Easy
In This Tutorial, I will Show You How to Make an Arduino Based MPPT Charge Controller
Project tutorial by ElectronicsLovers
Playing polyphony Happy birthday theme on Arduino Nano with three buzzers on a single mini breadboard.
Project tutorial by Liss
A very useful project, made to monitor system resources without opening Task Manager.
Project showcase by thesahilsaluja
This is an easy to build pet feeder with two timers and accurate portions delivered each time.
Project tutorial by Erik de Ruiter
Christmas is near!
Project showcase by Alexander
Use your android smartphone to open and close your garage door reliably (Under Development)
Project in progress by David Smerkous
A digital clock using minimum components.
Project showcase by garysat
It's not only a quadcopter... it's an open source machine!
Project tutorial by robocircuits
This project demonstrates the use of different technologies and their integration to build an intelligent system for home automation.
Project tutorial by the lonely programmer
Pixel Blast is an interactive installation made up of nine ‘Persistence of Vision’ displays which create hologram-like imagery.
Project showcase by KIMbAB STUDIO
This is my homemade CNC machine using Arduino, Easydrivers and old CD-Rom(s). I use Grbl and G-Code sender to execute the G-Code.
Project tutorial by Manan Thareja
Got some old phones? Here's a cool way to reuse your old phone by converting it into a remote switch that can be operated from anywhere.
Project tutorial by Vishwas Navada
IoT-433mhz - IoT System to control 433 MHz RC power sockets, PIR, Door Sensors and much more.
Project tutorial by Rocco Musolino
This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Project showcase by Shajeeb
Redesign of a cheap set of a kid's railway into an intelligent train with control from the Android device. Project updated. Added sensor.
Project showcase by Steve Massikker
There is no doubt that you will love this wall clock.
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