This is the PCB and Panel set to build the #2700 TWIN T DRUMMER, A Twin T Drum module based on early organ drum voices, primarily the Rhythm Generator described in practical electronics early 1978.
The info on this project is over here :-
These circuit boards require self-assembly, sourcing of your own components, some tools and some electronics knowledge. Tools needed at the very minimum include a soldering iron and snips. Care and common sense is needed for these projects, electronics whilst fun could be dangerous if done incorrectly. Please exercise caution and follow safety guidelines when making these circuits. All PCBs on this website are sold at the purchasers risk.