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24 Results for "open source ecology"

  • LED PCBA UV Torch

  • What is Needed to Start a PCBA UV Torch Project Here is a list of suggested key components needed for this small project: 395nm 5mm UV (ultraviolet) LED x 12 4V/500mAh SLA (sealed lead acid) battery x 1 N/O (normally open) type momentary push button...
  • How does the DC-DC converter work?

  • Hi! My secret helper wrote this post.She's in love with electronics, guitars, and cats. / Kevin (teardownit.com editor) /                                      ...
  • DIY functional oscillators

  • Signal distortion induced by electronic devices, primarily amplifiers, could be either undesirable or useful. When we play back an audio recording, we want it to sound as close to the original as possible. Or sometimes, we want to add just a smidge of...
  • VMs and malware and Fibre Channel and MAAAAADNESSS

  • Happy bloody new year. In my last post, I mentioned that I was trying some new things. My long-gestating fan controller (Windy) finally taking physical form is exciting (if maybe a little slow), but I've got some other things on my plate that I'd like...