I am currently working on an arduino based smart watch but I am not able to use hc-05 module as I am facing some problem with my code I want to use hc-05 to recieve notifications on my oled screen.link of my code https://drive.google.com/file/d/1YkS7aMowXsO-SleAOqBymv1klsGs984f/view?usp=sharing some one please modify this code so I can get real time notifications on my 128x64 oled screen. parts-arduino nano,hc-05,128x64 oled screen,ds3231 rtc.
simple_watch_temp.ino (45.8 KB)