Proteus (https://www.labcenter.com/simulation/) can do this, but it's not free. ...

Aser on March 7, 2018 | parent | context | favorite | on: Prototype to production: How to build and design a...

Proteus (https://www.labcenter.com/simulation/) can do this, but it's not free. It's really great though, you just draw out your circuit, load in your compiled firmware and it will simulate it all.