Display an output on the LED bar graph based on the serial command received from the host.
Project tutorial by ejshea
Three different way of connecting a push button with an Arduino microcontroller.
This project demonstrates the working with Shift Register.
RS-485/RS-422 shield, Arduino Uno and Modpoll (Linux).
Project tutorial by Alf81010
This project illustrates switching using a transistor.
Servo!!! The motor for Robots
Project tutorial by RoboCircuits
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
Do you need to have exFAT support? Use long filename? Open multiple files? Or read files with non-English characters? Then check this out!
A quick and compact Arduino Nano setup with four DIP switches to allow for mode selection. Power is provided by CR2032 battery package.
Project tutorial by Jeremy S. Cook
Receiving and sending the digital and analog signal through AD5669 interface with Arduino to detect the A/D pulses.
Project tutorial by Varul Jain
RT-Thread, a powerful multitasking tool optimized for Arduino. You are able to issue shell (FinSH) commands to control your hardware now!
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
Here I want to tell you how to make incremental encoder from stepper motor.
In this tutorial, I am going to talk about the PCF8574 8-bit GPIO port extender.
Electric vehicles are new enough to wonder, how long will they last? This is not a simple question, because it depends on a lot of things.
Project tutorial by George Kartsonas
How to go from theory to a practical working prototype.
by Marc De Loor
Measure the juice left in your AA or AAA batteries anytime using an Arduino Uno and a couple of jumpers.
Project tutorial by AJAY-Negasonic
A technique for drastically reducing the pins required by a matrix keypad is described.
Project tutorial by Giovanni Carrera
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?
Improved serial debugging, with debug levels and simple software debugger, to see/change global variables, add watch, or call a function.
Project tutorial by JoaoLopesF
You'll learn what is the finality of standalone Arduino and how it is applied in real projects.
Project tutorial by PCBWay and Silícios Lab
Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.
Project showcase by CESARMASSARI
Micro Actuators can be used to make small indoor RC planes, Micro robotics and much more.
Project tutorial by WolfxPac
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