User:DavidCary

Welcome to my little corner of Open Circuits.

I think I first stumbled across Open Circuits on 2006-03-01. I had been starting to set up a electronics-related wiki, but since this one was already here, why bother?

Feel free to leave a note on my talk page.

I created the WikiNode.

Electronic projects: (Should I move these to dedicated pages such as electronics workbench, etc.?)

electronics workbench

What exactly do I need for "normal" electronics development? I have a pile of stuff, and I have a wishlist of more stuff ... I hope to document which things are important to have, which things are useful but not immediately necessary, and which things ended up just gathering dust.

data collection network

I'm building a "data collection network" that may end up with hundred of microcontroller sensor nodes, piping data into a PC. This may turn into a serious medical diagnosis tool.

POV display

(moved to POV display)

Full-color LED lighting

I'm planning to build a silly little toy with 3 LEDs -- one for red, green, and blue -- to show how "additive colors" work (a "color wheel"). (I might just extend it to have a whole spectrum of visible and infrared LEDs, and a prism to show the little spikes in the spectrum that LEDs generate).

"Red, Green, and Blue LED based white light generation" by Muthu, Schuurmans, and Pashley (2002) http://www.advancetransformer.com/uploads/resources/LED_White_Light_Issues