So I spent my last week end working on a full 3V3 to 5V level translator for my Raspberry Pi®. What I mean by "full" is that all the RPi GPiOs (17 lines) have their own translator. I didn't find such a board on the market so here it is!
In this tutorial, we are going to see how servo motor interface with Arduino Uno. A servo motor is an electrical device that may push or rotate an object with nice precision.