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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Hi! I'm a high school student from Sweden who saw the video a few weeks ago and I'd like to reconstruct this for a physics project, and so I…

3D printing is as yet a moderately new thing regarding across the board use, thus my speculation is that its utilization will increment…

I'm looking at various lidar and radar solutions. I certainly will try to account for not only static elements but moving as well. I know…

I considered a push mower and even bought a electric wheelchair for that. But I want to mow large fields so riding mower makes more sense.

I'm hoping to make a generic controller kit that could be used for any mower. I just happen to have a standard riding lawnmower now, but I…

I've got a teensy for the real-time stuff. I already have heart beat code between pi and teensy and it will shut down if data isn't seen.…

With a very accurate GPS and sensors to map out the area to be mowed I think this will be possible, but much more work to do. :)

Looks like it was a fun event. Thanks for sharing!

Thanks for sharing this new idea. I love to follow you.

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