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
Take your Arduino Codes to the next level with easy auto completion and documentation in Visual Studio, it's very simple & fast.
by Ahmed Hamdy
In this tutorial, I will show you how to install the dark theme for your Arduino IDE for the reason of overexposure to the screen light.
Project tutorial by the lonely programmer
Learn programming ESP8266 with Arduino Boards. Installing ESP8266 board to Arduino Boards manager and uploading sample program to ESP-01.
by Harsh Mangukiya
The cheapest micro soldering station in the world, using a cheap USB soldering iron.
Project tutorial by Paulo Bruckmann
We will teach you that it is possible to write only one Serial.print line to display several messages.
by 3 developers
Things you should know using ESP8266 WiFi module for its safety and easiness as it's very delicate module to use.
by Patel Darshil
Standalone Arduino 6-channel triggered oscilloscope with optional freeze frame.
This project illustrates switching using a transistor.
I bought a programming card for the hobbyking ESC series, so I thought to create an Arduino sketch for you to program your ESC without it!
by Vincenzo G.
The software library to calculate moon age, sunrise and sunset time.
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
This device runs a desired length and quantity of wires and cuts each length.
Project in progress by 30percent
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
A DAC is a circuit that allows you to translate numeric values into analog signals.
Project showcase by Arduino_Scuola
An Arduino powered floppy disk controller and reader for making disk images from old AmigaDOS floppy disks.
Project tutorial by RobSmithDev
A quick and simple guide on how to easily connect your Arduino to the pixy cmuCAM!
Project tutorial by Joe
The Arduino is simple, cheap and power efficient but has limitations. Sometimes, you may want to have more than one access your I2C bus.
by Chip McClelland
A simple project, involving transferring value of a sensor, which is connected from one Arduino to another, and getting a required result.
by Chandran N
Move all your sketches and libraries to the cloud in a few clicks! It is super easy with the Import feature on the Arduino Web Editor.
Easily extend the Arduino capabilities to the Raspberry Pi 2 running Windows 10 IoT Core with C#.
by Daniel Porrey
Three different way of connecting a push button with an Arduino microcontroller.
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
The Companion IC is a very cool looking Clock + Ohmmeter + Capacitance Meter + Diode Tester!
Project tutorial by Srijal Poojari
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