aFewBits / stc-led-clock

Replacement firmware for STC 8051 based DIY LED clock kits
MIT License
55 stars 20 forks source link

Auto adjustment for better accuracy #15

Open JdeV987 opened 3 years ago

JdeV987 commented 3 years ago

Thank you for a great piece of software, and awesome upgrade.

The DS1302 RTC is not very accurate, and in my case, looses 14s every day.

Is it possible to add a simple routine that runs once a day (for example at 01:00) that sets the clock back 14 seconds?