You can buy all kinds of keyboards these days, from basic big-brand stuff to obscure mechanical delicacies from small-time builders. Or, you can go the maker route, and build your own.
Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: ...
Welcome to Mr Sagoo's DIY Wonderland! Dive into a world where creativity meets tech as we guide you in crafting incredible ...