example using DS3234 RTC connected to BBC micro:bit using SPI
History
set time functionality
2018-05-11, by jsa1969 [Fri, 11 May 2018 12:34:40 +0000] rev 1
set time functionality
initial, just show time
2018-05-11, by jsa1969 [Fri, 11 May 2018 09:37:45 +0000] rev 0
initial, just show time