This library creates an 8-bit IO port for Arduino by combining any 8 Arduino pins. With this library, one can send/get direct 8-bit data.
Project tutorial by ambhatt
A one button interface for a "Hour" countdown timer that uses a 3 digit binary number to select times other than an hour.
Project tutorial by Ian Cumming
Effortlessly roll your own smart home applications with drag-and-drop Alexa 'aware' controls in the Virtual Breadboard Microsoft Store App.
by James Caska
A plug-n-play device to give birth to bare bone clone Arduino by uploading bootloaders on different AVR chips.
Project tutorial by Shahariar
Scratch is a great tool to teach beginners how to code, program interactive stories, and do Physical Computing!
Project tutorial by MJRoBot
This project can add two 3-digit binary numbers to turn into a 4-digit binary number. Math homework solved!
Project showcase by 22warehamD
How to make projects more robust and reliable using drivers ULN2803, UDN2981 and PNP transistors.
A useful and easy way to control AC Lamp using a motion sensor and Arduino board.
by Mohannad Rawashdeh
Work with AT Commands using your SIM800L module.
Project tutorial by EasyMades
This shows two ways to reset Arduino via web, by software and hardware.
Project tutorial by IoT_lover
Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.
Project showcase by CESARMASSARI
We live on a beautiful planet called earth, do you know how much is its weight? Lets find out.
Project tutorial by Jayraj Desai
Learn about photoresistors and the process of characterizing their response to light intensity.
by 3 developers
RS-485/RS-422 shield, Arduino Uno and Modpoll (Linux).
Project tutorial by Alf81010
Did you ever get into a situation where you had to wire up two, three or more I2C sensors to your Arduino just to realize the limitation?
Wirelessly analyze the characteristics of a battery charger to see how or if it is working from anywhere you have internet access.
Project tutorial by David Kanceruk
Learn the basics of code and electronics using Circuito.io and make a simple Arduino project in 3 minutes.
Project tutorial by circuito.io team
Bluetooth communication between Arduino and the PC using a small interface programmed in Processing.
Project showcase by victruino
Easily send commands from Python3 versions to Arduino.
Project tutorial by Jalal_Mansoori
How to use the ArduiBox Open DIN rail enclosure set for Arduino Nano, UNO and Yun Rev 2.
Project showcase by hwhardsoft
You can use the reset button of the Arduino Uno shield like a push button. The data stored at SRAM and will keep after reset.
More complex microcontroller projects often require a menu-driven interface. This library for XOD can help autogenerate them from a diagram.
Project tutorial by Matthew Hamer
6-channel digital sampling oscilloscope with built-in frequency counter, maximum sampling rate 47kHz.
Project showcase by Veldekiaan
Translate analog XY-plotter output to HP-GL command stream.
Project showcase by johan34
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