Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

Among all the Arduino boards, the Uno is most folks' go-to choice, and for good reason. It's the perfect platform to get started with Arduino, it's capable enough to handle a wide range of tasks, and ...

Here’s an Arduino library that will let you drive a very large number of LEDs. [Elco Jacobs], an electrical engineering student, is the author of the library. He has a work-study job that has him ...

[Jeremy] is all about the Arduino, but also into helping people get started working with electronics. He has put together a series of videos on his web site which discuss the basics of using an ...

In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue converter is needed. The machine uses a ‘grbl’ controller, which has an ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Arduino has many applications, and it's a rewarding way for coders to apply their skills and create their own machines. The open source platform allows users to build Arduino boards, which can sense ...

Arduino boards are a relatively simple platform that take a lot of the work out of developing microcontroller-based projects. But, the key phrase here is “relatively simple,” because while you don’t ...

Arduino has many applications, and it's a rewarding way for coders to apply their skills and create their own machines. The open source platform allows users to build Arduino boards, which can sense ...