Submission + - The MOnSter 6502 replicates IC on lighted circuit board (monster6502.com) 1
A dis-integrated circuit project to make a complete, working transistor-scale replica of the classic MOS 6502 microprocessor.
In total, there are 4769 components on the board. There are 3218 transistors and 1019 resistors that comprise the "functional" part of the 6502. In addition to these, there are also LEDs sprinkled throughout that indicate the values of various control lines, registers, and status bits, as well as additional transistors and resistors (not counted in those "functional" totals) that are necessary to drive those LEDs.