Plain paraffin wax grows to about 1.15 times its volume as it goes from solid to fully molten, and that change is spread over ...
Fixed-target PID controller for BLDC motors on the ESP32-C3, run bare-metal for compute (no WiFi, no BLE). Holds 1440 RPM via a 200Hz FreeRTOS loop. History: this project previously shipped Arduino ...
Before talking about PID controllers, it would be a disservice if we do not talk about the basic theory and concepts of control. While this chapter is not strictly necessary for using and implementing ...