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…
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…
Today I decided to design and build an LED wand, which I’ll detail in a later post, but I knew to show it off correctly…
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…
A while back, I was thinking about the blink without delay sketch that is included with the Arduino IDE, and I’ve come up with a…
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…