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330 Watt power supply for Alienware M17x
I successfully managed to modify the M18x 330W power supply to work in the M17x, which allows for running the M17x with a fast processor and SLI / crossfire. The modification is easier if you already...
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330W power supply for M17x update
So everyone that has done the 330W power supply mod that I posted earlier has experienced the power supply shutting down at 240 watts of power draw. That is pretty counterproductive since the M17x...
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PAR / Spectrum analyzer
I’ve been working on an off for a while on a project to measure photosynthetically active radiation (PAR) as well as analyze electromagnetic spectrum with the same sensor, at the same time. The...
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Instruments for the GSXR
Since the GSXR is now a street fighter the factory gauges won’t do, and I wanted something I could log air/fuel ratios with so I can jet the bike. I went a little overboard making a new dash. I had a...
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Ducati 749/999 Tail Light
I finished this project a while ago, but never documented it. This is a taillight I made for my 749 before I sold it. I currently have a 999 so maybe I will make another one someday, but the 999 rarely...
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Spring tester / weight scale
This is another one I finished a couple months ago but haven’t posted. I wanted to test the rate of the springs in the coilover kit on my car, and manufacturers treat this like it’s some kind of trade...
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Light pipe tail light for the GSXR
I wanted the new subframe and tail of my GSXR to be really different, I wanted a kind of rough raw look but still really clean. I used unfinished stainless steel and some really angular sections to...
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Automotive rear fill “surround sound” with Boss DD-3
Lately I’ve been experimenting with rear fill in my car. Similar to matrix “surround sound”, but not a discrete multichannel system where sounds are meant to originate from the sides or rear; rear fill...
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Air quality sensor (TVOC and eqCO2)
I’ve been curious about the inexpensive gas sensors available now and whether they are useful at all. They are being built into new equipment to estimate air quality. I decided to pick one up and...
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6CY7 dual triode valve amplifier
I’ve always wanted to know what the “tube magic” was all about. There is much opinion in the science of music production, probably because music and its perception is highly personal and subjective....
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