A new Instructables page has been created to make an eco-friendly DIY metal detector using an Arduino Mega just been combined with a 3.2 inch TFT LCD touchscreen to provide a fantastic readout, making ...
We’re still not sure exactly how [connornishijima]’s motion detector works, though many readers offered plausible explanations in the comments the last time we covered it. It works well enough, though ...
Really Smart Guy Andrew McGill is best known in Philadelphia for his website PhillyRapSheet.com, which scans court filings every 30 minutes to tell you who was arrested and for what. And now he’s come ...