When I was in university, the calculator dream of many engineers was the Casio FX-850P, I got the follow up model Casio FX-880P instead.
I wonder which model is now being favored in Portuguese universities.
I wonder which model is now being favored in Portuguese universities.
I'm still deciding whether to buy it from him or build my own following this guide: http://blog.damnsoft.org/rs232-ttl-adapter-for-vintage-fx-ca...