(There's no video for MacBreadboard yet. Please contribute to MR and add a video now!)
MacBreadboard is a complex yet surprisingly simple to use electronics breadboard simulator for 68K Macs. It features color (but also works on B&W Macs), drag and drop GUI ease of use and many, many switches, counters, logic gates, chips, multiplexers, and many more components to experiment with.
See also: LabView
Note: This is the demo version. We are looking for a full copy of this software. If you have an original disk, please upload a disk image here or report in the chat.
(There's no download available for this software yet. If you've got a copy of that software, upload it now!)
Mac OS 4.x - Mac OS 9.2.2
Emulating this? It should run fine under: Basilisk II