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www.elecrow.com | ||
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andybrown.me.uk
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| | | | | My previous article documented how I designed and built a PCB that hosted three relays and a triac that could be mounted inside a PC case and connected up via the USB bus for host control using sim... | |
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gregdavill.com
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| | | | | A tennis ball sized, 20 sided, LED clad, regular polyhedron Introduction The major challenge of making a smaller LED cube in my opinion is the LED panels. Commercially available panels are designed for video walls and typically made at 64x64 pixel as a minimum size. This seems to be a good trade off between cost/complexity/light efficiency. On my previous project mini-led-cube I had overcome one of the major hurdles of creating a smaller cube, because I had designed and built my own custom high density* ... | |
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andrewferguson.net
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| | | | | [AI summary] An electrical engineer documents the process of designing, fabricating, and assembling a custom macro keyboard using KiCAD, CircuitPython, and various electronic components like an ePaper display and rotary encoders. | |
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www.40percent.club
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| | | A blog about small mechanical keyboards. | ||