Hello fellow Freaks!
I wanted to showcase my very first functional printed circuit board (all homemade)! After two failed boards, my third board came out great.
I used the photo resist method using positive pre-sensitized boards from Jameco. It's just a simple Simon says game but I'm so excited to build more projects in the future!
I would love to hear what you folks think of my board. My soldering skills certainly need a bit of work but I'm satisfied with my results so far. Check out some photos below.
The controller is a small ATtiny2313.
Here's the board after the etch process:
The bottom side of the board after drilling and soldering:
Here's the top of the board:
Here's a video of the board in action: https://www.youtube.com/watch?v=RyCQQdY5ZwA