Toy Keyboard Tone Piano – Part 5

In this part of my series on adding an Arduino to a toy keyboard, I've taken a second keyboard and actually embedded the Nano inside it to make it a complete DIY Oskitone Scout, powered by USB. This is using the version of the hardware and code described in part 2 - i.e. without the … Continue reading Toy Keyboard Tone Piano – Part 5 →

Toy Keyboard Tone Piano – Part 4

I'm continuing my series of posts seeing what I can do with a toy keyboard. This post looks at some possible uses of the additional IO pins I freed up in part 3. Part 1 provides all the details for adding an Arduino to the original toy keyboard. Part 2 demonstrates the toy keyboard running … Continue reading Toy Keyboard Tone Piano – Part 4 →

Toy Keyboard Tone Piano – Part 3

This post looks in a little more detail at the keyboard matrix decoding for the toy keyboard to see what is possible with less IO pins. Part 1 provides all the details for adding an Arduino to the original toy keyboard. Part 2 demonstrates the toy keyboard running the Oskitone "Scout" firmware. Warning! I strongly … Continue reading Toy Keyboard Tone Piano – Part 3 →

Toy Keyboard Tone Piano – Part 2

Having now plugged an Arduino into my Toy Keyboard, it is time to start experimenting. The first thing I really wanted to do, was build an Oskitone Scout, but not having a 3D printer or the funds to purchase one, I thought I'd have a go at getting the code to run on my toy … Continue reading Toy Keyboard Tone Piano – Part 2 →

Toy Keyboard Tone Piano

I have a few old toy keyboards kicking around that I've wanted to put an Arduino in, so I finally pulled one apart and had a go. I was "live tweeting" it as I went in this Twitter thread, but thought I'd gather everything so far together into a single post. Further posts in this … Continue reading Toy Keyboard Tone Piano →