Handy post from Matt on Raspberry Pi Spy. Last month I bought myself a 3D printer. It uses standard micro-switches to register the position of the movable parts. I wanted to replace these with something less mechanical and someone on the support forum mentioned using hall effect sensors instead. Read more.
Articles from Adafruit Industries
Black Hole or Wrinkle in Spacetime?
Judith Tarr on The Humane Heart of Science Fiction #SciFiSunday
Bill Nye’s parody of Nirvana: “Smells Like Air Pressure”
Deep Space Food Challenge Announces Phase 2 Finalists
Adafruit Weekly Editorial Round-Up: CircuitPython 8.1.0 Released, Canary Nightlight, & More
NPR Shares a Summer Reading List
A Robot Snake Will Explore Distant Moons #SpaceSaturday
Are you subscribed to New nEw NEWs?
New nEw NEWs is Adafruit’s weekly newsletter that features new products, special offers and more. Sign up at Adafruit.com/Newsletter, by clicking “Newsletter Settings” in your Adafruit account or at mailchi.mp/adafruit/new-products-newsletterNew subscribers with an Adafruit account automatically receive a 10% discount...