An ancient legend says in a long for gotten language: „More Transistors = More Good“
But what is the right transistor for your rangemaster (or whatever circuit)?
Have you been testing transistors for an hour and can‘t decide wich one to use?
But thanks to the power of rotary switches you no longer have to decide!!!
This little PCB mounts directly to one of these cute black plastic 2p4t switches and keep the wiring to a minimum.
TL/DR: this thing lets you switch between 4 transistors
No build docs here
Should be pretty clear what to do here
If not feel free to yell at me <3