Here are the steps to take and troubleshoot that old keyboard you've got. Determine How Dirty or Damaged the Keyboard Is Before I get started working on any PC parts, there are a few ...

A new key bed stolen from an old Yamaha organ was brought in, and new control panels above the keys provide a more sensible organization than the keyboard’s previous incarnation. The original ...

You could wire up a bunch of buttons to a microcontroller, but if you use an old computer keyboard the work is already done for you. [Rupert] sent in a great tutorial on repurposing old keyboards.