ESP32 Using the HW timers

When I started programming on the ESP32 there was no Ticker library available as I was used to from the ESP8266 and Arduino. So I decided to write some code that makes it easy for me to use the ESP32’s hardware timers. But before I explain the code, some essentials about the HW timers. There are only 4 HW timers available, so the code snippet I made is supporting only 4 timers. The code snippet for the HW timer wrapper

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