I am an electronics engineer, graduated from Instituto Tecnológico de Costa Rica, and I am a Physics student in Universidad de Costa Rica, the best universities in my country. I have made about 1000 circuits along my life including hundreds of arduino and distances meter projects and their simulations. I have extensive experience in Matlab and simulation circuits. If you want, I can help you with your projects, I would enjoy working with circuits and software.
Best regards
Ing. Jesús Barrantes