Hi, I'm quite new to Arduino and programing, but i managed to get the temperature, humidity, pH and screen connected and working(with some help...)
Now i want to put a Real Time Clock in there as well, but I ran out of 5v holes on the mega...how do i power it now?
FrePot,
have you tried to use a breadboard to make this connections?
Then, you can power diferent things using the same 5V supply.
Connect wires in parallel, then connect to the board.
Easier to do with a screw shield if not using a breadboard
http://www.crossroadsfencing.com/BobuinoRev17/
