The MiniStationę has been improved considerably but still uses the same 18 pin format. A new Station/Booster PCB is now available!
The new 16F628 with twice the memory offers a pin for pin drop-in replacement for the orginal 16F84A. Now you can add 128 speed step, F1-F4 function control, auto-repeat keystroke and up to 123 step of combined route/turnout sequencing just by replacing the chip. Assembly code for the new chip is available free. A pre-programmed 16F628 is also available. Best of all, there is no price increase for the new chip! See the menu below for details on how to build your own.