Class D AVR

Class D AVR

This is a project that I’ve been working on for some time now, a good part of my life, but more recently for the past…

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How to: Phase and Frequency correct PWM on ATtiny461A

How to: Phase and Frequency correct PWM on ATtiny461A

Just thought I’d share how I achieved phase and frequency correct PWM on the ATtiny461A using Atmel Studio 6.2. I really haven’t the required knowledge…

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Single Hand POV Clock

Single Hand POV Clock

A single handed clock that tells hours, minutes, and seconds! How can this be done? Through persistence of vision, of course. The POV clock uses…

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A Nixie Thermometer build

A Nixie Thermometer build

The following is a detailed design/build of a nixie thermometer that I made last year. After building a nixie clock, I thought it would be…

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A Nixie Clock

A Nixie Clock

Last year, I found the time (no puns) to design and build a nixie clock. I’d like to share some of my design notes, as…

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Photoresistor color sensing with the Arduino

Photoresistor color sensing with the Arduino

This project involves using an RGB LED in combination with a photoresistor to determine the color of an object. An actual color sensor goes for…

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