What are "off" and "vrtc" pins on uno r4 wifi

I was just wondering what the OFF and VRTC pins are on my UNO R4 WiFi.

Hi, @isaac_boyd

If you Google;

UNO R4 WiFi

It will get you to this document.
https://docs.arduino.cc/hardware/uno-r4-wifi/
Then to this page;
https://docs.arduino.cc/tutorials/uno-r4-wifi/vrtc-off/

Tom.... :smiley: :+1: :coffee: :australia:

Thanks, I had not found that previously.