The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

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Learning Outcomes Understand the HSV and RGB color models. Learn basic Arduino programming with serial input. Practice PWM control for LED color mixing. Gain experience with hardware connections and ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.

You can easily add Internet-based control for your Arduino if it is close enough to your server to be connected via USB. This tutorial will give the basics you need to get it working. The gist of ...

Thankfully, Arduino forum member Romano d'Ezzelino has put together a series of reference cards that show the basics of a number of common connections.

The Arduino programming environment has been modified and extended so that it supports the PIC32-based chipKIT boards, as well as traditional Arduino boards. The Arduino standard libraries have been ...

Current Limiting: The resistor is essential to protect the LED from excessive current. Delay: The delay () function pauses the program execution for a specified duration. This project is a great ...