2 layers151 × 68.5 mm

PCBProject
aditya02095/PCB-Design
Here are the gerber files for the digital frequency meter created using KiCAD
49 parts
Boards in 3 GitHub repositories, designed in KiCad, that use the SN74AC14N by Texas Instruments (-40℃~+85℃ 10ns@5V,50pF 2.2V~3.9V 24mA 24mA 2V~6V 2uA 4.7V 440mV 500mV~1.1V 6 6 74AC Schmitt trigger PDIP-14 Inverters ROHS). See how each wires it, with its parts, size, README and files; the SN74AC14N’s symbol, footprint and pinout are on its own page.

aditya02095/PCB-Design
Here are the gerber files for the digital frequency meter created using KiCAD

Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer


Robert-Riordan-UCD/8_Bit_CPU_PCB
PCB version of Ben Eaters 8-bit breadboard computer