What is Watchdog Timer ?
What is the situation while your micro-controller is confused in an infinite loop😖. What are the normal troubleshooting methods? Reset Button, Right? Is it practically possible to press on a button all time?😕. So, How about a device to perform this task? sounds good . Cool... !🙂. Now we are discussing about such device which already inside on a micro-controller. That is Watchdog timer. Watchdog Timer."A watchdog timer (WDT) is a hardware timer that automatically generates a system reset i