GitHub - khoih-prog/ESP32_New_TimerInterrupt: This library enables you to use Interrupt from Hardware Timers on an ESP32, ESP32_S2 or ESP32_C3-based board. It now supports 16 ISR-based timers, while consuming only 1 Hardware Timer.
Timer Interrupts with ESP32 - iotespresso.com
ESP32. How to use Timers and Alarms with Arduino Code • DIY Projects
Configuring & Handling ESP32 GPIO Interrupts In Arduino IDE