An Arduino Real Time Clock library. This library makes using modules based on the DS1307 and DS3231 RTC really simple. It is ...
Button buttonUp(BUTTON_PIN_UP, PULLUP, INVERT, DEBOUNCE_MS); //Declare the buttons Button buttonDown(BUTTON_PIN_DOWN, PULLUP ...
Macetech’s ChronoDot is a Real Time Clock module for projects requiring highly accurate time keeping and measurement.
A man named [Jim Valvano] once said “There are 86,400 seconds in a day. It’s up to you to decide what to do with them.” ...
Teyleten Robot DS3231SN DS3231 Real Time Clock Module RTC Clock AT24C32 Without Battery for Arduino Raspberry(5PCS) HiLetgo 5pcs ...