Building circuits and a sequencer turned out to pretty difficult but satisfying. It requires concentration, precision and It’s much easier if the simple electronics are understood, rather than just following the steps from videos or books. After few times working with solder and a little bit more complicated connections, it was a bit easier and I can actually see myself building my own simple sequencer, distortion pedal or pressure sensitive sound object

Those my attempts of building a 4-step sequencer, more to come!