Because the clock runs on the LiPo battery, it spends most of it life in deep sleep and only wakes up on demand or if the alarm is about to go off. I chose the Sparkfun esp32 thing because of it's low ...

STEPS TO RUN THE PROGRAM : Download makefile, alarm_new.cpp and circle.png and save them in a folder. Compile the program in the terminal using the command "make alarm_new". Run the program by typing ...

As convenient as it might be to use your phone as an alarm clock, standalone alarm clocks come with all kinds of features that can make waking up — or even going to sleep — a little less painful.