CommToad

Let me start by giving a huge thanks to DEFCON01 who’s Youtube video showed me how to build the original elevator in LBP1. Without that start, this would not be possible.

Really, all I did was translate that design into something using the LBP2 tools. With the new tools I was able to create a design that only involved one moving part, the piston that raises and lowers the elevator car. Everything needed to make this elevator control fits neatly on a single microchip.
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I worked a little on my elevator logic this morning and came up with the following microchip.



Starting at the top, I have a blue tag sensor attached to a NOT logic gate, which connects to the AND logic gate. The other thing connected to the AND logic gate is the grab switch for the “up button” in the elevator. The purple tag sensor is attached to a similar NOT, then AND switch for the ...