This Bottle Binary Clock can read time information from an NTP server and clock will be updated over WIFI. Time will be shown by RGB LED that are placed inside glass bottles.
See detail at: https://www.instructables.com/id/BOTTLE-BINARY-CLOCK/
This Bottle Binary Clock can read time information from an NTP server and clock will be updated over WIFI. Time will be shown by RGB LED that are placed inside glass bottles.
See detail at: https://www.instructables.com/id/BOTTLE-BINARY-CLOCK/