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Programming Digital RGB LED Strips with Arduino and the FastLED Library

January 16, 2018

Using Arduino to simplify programming is nothing new. There are Arduino libraries for almost everything, and with one or more of these in hand you can make awesome gadgets, even as a clueless beginner. Programming LEDs is no exception, and…

Arduino Tutorial: Serial Inputs

December 6, 2017

Mads Aasvik

Arduino Tutorials,

3

In almost every Arduino tutorial we’ve written we’ve used serial output for either printing text to terminal or plotting values. It is also invaluable as a debugging tool. We have rarely written about serial input, however, which is what this…

Arduino Tutorial: Using millis() Instead of delay()

September 5, 2017

Mads Aasvik

Arduino Tutorials,

8

A well known Arduino function is delay() which pauses the program for an amount of milliseconds specified as parameter. millis(), on the other hand, is a function that returns the amount of milliseconds that have passed since program start. At…

What Is FFT and How Can You Implement It on an Arduino?

August 10, 2017

Mads Aasvik

Arduino Tutorials, , Theoretical Tutorials

7

In this blog post we’ll first briefly discuss Fourier Transform and FFT. Then we’ll show you one way to implement FFT on an Arduino. Fast Fourier Transform (aka. FFT) is an algorithm that computes Discrete Fourier Transform (DFT). We’re not…

Using EEPROM to Store Data on the Arduino

February 17, 2017

Mads Aasvik

Arduino Tutorials,

3

When collecting or generating data and storing it on a microcontroller, like the one on an Arduino, the data will just be available while the microcontroller is powered. As soon as you pull the plug and the microcontroller loses power,…

An Intro to G-code and How to Generate It Using Inkscape

August 12, 2015

Mads Aasvik

, Software Tutorials

24

In last week’s post we discussed how to create vector graphics from bitmaps in Inkscape. The third suggestion on why to do such a thing involved creating toolpaths for machines. As a natural continuation from last week, we’re now going…

Programming Digital RGB LED Strips with Arduino and the FastLED Library

Arduino Tutorial: Serial Inputs

Arduino Tutorial: Using millis() Instead of delay()

What Is FFT and How Can You Implement It on an Arduino?

Using EEPROM to Store Data on the Arduino

An Intro to G-code and How to Generate It Using Inkscape

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