Computer time in sync with LED lights.

Projects Programming
2

ipipitone:
Hey! XD

I was wondering how can I make my led light blink at a certain time, for example 9AM everyday.

You need software on the computer that reports the time to the Arduino, probably via Serial.

You need code on the Arduino that decodes the message sent by the computer.

You need more code on the arduino to determine if it's the right time and blink the LED accordingly.

Can I use a certain code that use my computer(mac) time as the input? So, everyday when my computer clock reaches 9AM the led light will blink?

Can someone help me?

Yes.