Simulators for Rock Pi

I’m very new in robotics… and looking for some software based solutions before buying anything real.

Is there any software simulator which I could use for testing… like motor controllers, servos, temp sensors or other sensors etc. Where I could build complete system like there was a software I used in early 10s, Electronic Workbench.

If there is any PI projects, please share with me. Thanl you

I think you can just run Electronic Workbench on ROCK Pi.

But i’m using MAC and it is only available for windows. … And I dont’ think it is useful anymore unless i’m doing deep electronics…

Does anybody know any alternative to Autodesk 123d Circuit app? it was amazing for Arduino… but according to Autodesk… it has been discontinued.