I have a simple watch project i have in mind but i have no clue how code works and i want some code to display time using the internal arduino clock have a on off for the oled screen using a button for it to keep up with time when it turns on and off. I would like the button on pins 13 and ground of the arduino and for the code to turn the screen on and off. would love some help with the code. will be willing to pay money per hour but i have no clue how long it would take to do that.
i want some code to display time using the internal arduino clock
The internal clock is not very accurate, and has no concept of time. It simply measures how long the Arduino has been running.
Adding an RTC would be the first order of business, really.
Post links to all of the hardware you plan to use.
the research that i have done shows that its about 4 sec off every hour and i am willing to compromise that much accuracy for the size of having a dedicated rtc
also the same button would have to set the time by holding it down and putting it into a time setting mode
that would be ideal
I have sent you a PM.