Great to see this simple project through to completion. There were a few headaches and head scratchings along the way, but we got there.
Still need to sort out a printer that has transferable toner before moving on to more complex projects. Spent hours with various machines, and in the end used the non-heat/nail polish remover transfer which yielded OK results (traces are not super crisp).
Built a breakout board with doubled up sockets that plug in from within the case. Decided to go with the SMD version and utilsed clear acrylic screws as indicators.
https://drive.google.com/file/d/16RpTAQLVFk1QHTpugt28YM7ZFFIPfW94/view?usp=sharing
https://drive.google.com/file/d/1f92GRDT_Sl18ml6D-zwMmTEdXBUUfvV1/view?usp=sharing
Already super handy and finding busted transistors.
Thanks Paul!
Matt

