Update seven segment word clock to use the D1 instead of the ESP8266

OTA updates for the Flip disc clock!

Updated flip disc clock

Cleaned up formatting

Show sectonds better. Blink the light

Updated the 7-segment clock to indicate how to program it.

Merge branch 'trunk' of https://github.com/dplassgit/arduino into trunk

Flip disc clock with DS1203

Fixed bug in seven segment word clock

Adjusted seven segment word clock to be more wordy.

Hacking on round clock, next need to use the same code as the other c…

Cleaning up and adding previously unadded code

Cleaned up 7-segment clock

Gitignore

Merge branch 'trunk' of https://github.com/dplassgit/arduino into trunk

Updated PCB to full color

PCB for NRF sender and receiver

Schematic for "nrf sender" circuit