Dispensing with the oscilloscope, ac power supply, and all those wires, the Ardupus does all that the Octopus did, and more.
Freestanding, easy to build, and with more features than your old Octopus, the Ardupus breathes new life into this timeless piece of test equipment.
Presented here in several forms, the choicest being the dual window version, giving side by side signatures of componetry. All electronics sit on a shield between Arduino and display.
Simpler, Mega based versions are included, and offer a basic Ardupus, but still a vast improvement on the old ac powered Octopus.
Full construction notes, circuit, software,and simulations are on an accompanying pdf at excelworks.info, on my Arduino page. This project will not disappoint.