https://circuitdigest.com/microcontroller-projects/esp32-timers-and-timer-interrupts ESP32 Timers & Timer Interrupts There are times when you need something to happen on time and that’s where timers and timer interrupts come to play. A timer is a kind of interrupt. It is like a simple clock that is used to measure and control time events providing a precise time delay circuitdigest.com 제 시간에 어떤 ..