HackSpace magazine #21

August 1st, 2019

Raspberry Pi 4 model B: It's the new kid on the single board computer block, and it's got more power, speed, memory, IO options and more, yet it's still packed into the same credit card sized space as previous models. We prod and poke one to see just what it's capable of.

  • Monitor air quality
  • Model mechanisms in Fusion 360
  • Build a Tetris-style clock
  • Get started with laser cutting