40:38

74HC595 & 74HC165 Shift Registers with Arduino

50:22

Stepper Motors with Arduino - Controlling Bipolar & Unipolar stepper motors

47:57

Introduction to ESP32 - Getting Started

48:17

Understanding Arduino Interrupts | Hardware, Pin Change & Timer Interrupts

37:55

WLED on ESP32 – Setup Guide (with Audio Reactive)