Developed code to drive/accelerate stepper motors off of the LEDC frequency generator peripheral. Some of the fastest existing stepper libraries could achieve ~50k steps per second by bit-banging, my code theoretically allows
ESP32 Web Server: Control Stepper Motor | Random Nerd Tutorials
Stepper Motor Control with L298N Motor Driver and ESP32
Drive multiple a4988 drivers from esp32 - Motors, Mechanics, Power and CNC - Arduino Forum