News

Big Mess of Wires, the DIY 8-bit CPU

Big Mess Of Wires

If you ever get sick of modern computers, you can always restart from scratch and build your own CPU. There’s even a group of enthusiasts online who do that just for fun. They’re so fond of old tech they still have a web ring. Hello, 1995!  You make me feel young again.

I think my favorite part of Steve’s incredible work is this quote from his project goals: “Keep the hardware complexity to a minimum. I’m not an electrical engineer.”  Which is funny, because the voices in my head say “I couldn’t do that even if I was an electrical engineer.” and then “Not with that attitude.”  Steve is a great example of willpower put into action, my friends.  On a long enough timeline that’s all it takes, like Andy Dufrane digging that tunnel in <i>The Shawshank Redemption</i> or going to the moon.

For all the schematics, design plans, and encouragement check out The Big Mess Of Wires.

News

Miniature hydraulic quad walker

Ingo with Modell Technik Hausl in Germany built this drool-worthy quad walker. I wonder if it’s made with parts from 1:14 scale RC construction vehicles?

All I know is I want to take apart six of those construction backhoes and use the digging arms to make a hydraulic crab walker.

Tutorials

Arduino Tetris 4

Almost there now! What we have to do today is remove rows that are full so the game can be played and “won”. While we’re at it, we’ll add a game over sign. Previously, we got pieces to fall and collide with the rubble.

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Tutorials

Arduino Tetris 3

We’ve got control of our pieces. They move and they can rotate. Today we’re going to get them to fall and stop when they hit the bottom of our LED.

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Wednesday’s post

I spent most of yesterday packing kits instead of writing tutorials, so today’s post is going to be around 2pm PST. Sorry for the delay!

Until then, please accept this picture of my boss to hold you over. His name is Bug.

bug