After my first successful experience in electronics, building the MeeBlip, I was a hooked. So I decided to buy an arduino and dive a bit deeper.
My first project was a rudimentary sequencer to work together with my MeeBlip. It took me 3 days to figure out the schematiks and code the programm. It was great fun.
All sounds come from the MeeBlip. Just a bit Reverb.
Here are the schematics.
Please note the resistors behind the LEDs. Hardly visible on the Fritzing sketch. simplenZAR.fz
Here is the Arduino code simplemZAR v 0.8.16