Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Arduino does not understand the path in the statement #include "lvgl/lvgl.h". I am not sure what other environments use the directory format, but in Arduino IDE, libraries are loaded from a known path ...

This article presents a H∞ position controller for permanent magnet synchronous motors (PMSMs) drives. By combining position loop and speed loop with H∞ controller, the control structure is optimized ...

For our IoT prototype project based on Arduino, we needed a reliable data transmission protocol, and we thought of Websocket. We then searched for existing client implementations for Arduino, ...