Taking what I've learned about LED color mixing and Python, along with our LumiDrive LED Driver and LuMini LED Ring, I set out to create a light ring for macro photography that surpasses all others.

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Last week, we took a look at using the digital pins on our new LumiDrive LED Driver. This week, we'll play with the analog pins, and see if we can't put something together using both!

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The serial controlled motor driver is stripped of its firmware and reprogrammed to function as an amplifier. Then it's surrounded with circuits that turn the whole shebang into a portable guitar amp.. but it won't win any awards.

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I have a question that Pete might be able to answer: In glancing at the documentation for [SparkFun Audio Codec Breakout - WM8960…

During the zoom talk it was implied that a recording would be available on the tech talk website, could I have a link to that? I would like…

I just noticed a minor problem on the pages for both the [SparkFun Temperature Sensor - STTS22H…

Hey, Rob: Much better to have a lot of sensors than a lot of censors! ;-)

I tried solid state relays and had many issues. One that was supposed to handle 120v did but there was about a 10 second delay in switching.…

You know what would make FPGA's easier to learn? REAL WORLD USEFUL EXAMPLE PROJECTS!!! I've taken a couple of runs now at trying to get…

Congratulations on making it to 20 years. I think I have been a customer off and on for about 15 of those years and remember some fun events…

Hi Nate and ALL Spark family, Congrats on 20 years! Your vision has grown into a great company, and Sparfun is a great resource to the…

Thanks! It's been a trip but it's always good to hear from folks. Thanks for thinking so highly of us! We'll try to keep up are end of the…

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