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
This Bluetooth-controlled mini-lift can be a useful addition for your makerspace, office, or even for your home.
Project tutorial by circuito.io team
Fun and easy green robot! Build a sun tracking solar array in under an hour. Bonus: charge your phone with free clean energy!
Project tutorial by FIELDING
This project shows how you can build a car which can be controlled by your smartphone using an android application via Bluetooth.
Project tutorial by JANAK13
Thought controlled system with personal webserver and 3 working functions: robot controller, home automation and PC mouse controller.
Project tutorial by Tamas Imets
A step by step tutorial for visualising the motion of an MPU6050 motion sensor in the form of artificial flight instruments.
Project tutorial by Aritro Mukherjee
Learn how to make an Arduino-controlled door lock system that uses a keypad!
Project tutorial by DIY Hacking
A simple way to control a motor with a potentiometer and an Arduino.
by Benjamin Larralde
This project detects the various obstacles and plots them on a graph.
Project showcase by Bharath Rao M
Create a simple home automation system using Arduino and an Android phone.
Project showcase by Davide Vertuani
Water your garden with up to three sprinklers directly from your water tap.
Project tutorial by PRosenb
This project shows how to control a servo motor with a smartphone via Bluetooth.
A very good wireless local area (and personal) network is undoubtedly the Bluetooth (BT). Let's play with it!
Project tutorial by MJRoBot
Send and receive real SMS text messages with your Arduino! A self-contained texting device with its own SIM card and phone number.
Project tutorial by Mike Schaus
Moves chess pieces around the board invisibly and seemingly magically.
Project showcase by Michael Guerero
Introducing a super easy automated control labyrinth marble maze.
Project tutorial by AhmedAzouz
Never forget to water your plants or turn off your grow lights. Never over or under water plants with water pump control and drip system.
Project in progress by londonium2021
Controlling a car using a Pebble watch, an Android phone and an Arduino
Project tutorial by Mika Wee
RFID to Ethernet (Telnet), connect your Rfid reader to the internet
Project tutorial by David Smerkous
Arduino Airsoft time bomb. Take a look at the video to see it at work.
Project showcase by Danny van den Brande
Uses an accelerometer to level a platform.
Project tutorial by Mark Tashiro
Relax with the 90's car race brick game on Arduino.
Project tutorial by Homer
"Lottery Winner" for Arduino creates a sequence of non-repeating pseudo-random numbers for lottery or other applications.
Project tutorial by LAGSILVA
Smart Garden is a plant environmental monitoring system.
Project showcase by patel Dipen
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