Fixing it all with string and sticky tape
There's a huge variety of amazingly powerful and super low cost devices available these days. Very capable single board computers, highly efficient amplifiers, sensors of all kinds. The list goes on and it hardly costs diddly! It's a wonderful opportunity and comes complete with inevitable catch. Most of this stuff doesn't do what it says! It's a weird, twilight world where a chip claiming to be some powerful device doesn't work when you hook it up because it's actually a dif
