Apr 21, 2006 #1 Z zanor Member level 4 Joined Feb 17, 2006 Messages 79 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Norway Activity points 2,039 connect relay to pic Could someone please give me an simple schemtic for how to connect a 12v relay to a pic? I have both 5v and 12v supply. Thanks!
connect relay to pic Could someone please give me an simple schemtic for how to connect a 12v relay to a pic? I have both 5v and 12v supply. Thanks!
Apr 21, 2006 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 help connecting relay Take a look at the picture below .. In your case this will be obviously 12V - in fact this circuit can be used in a wide range of voltages and the limit is set by the voltage rating of the NPN transistor .. Regards, IanP
help connecting relay Take a look at the picture below .. In your case this will be obviously 12V - in fact this circuit can be used in a wide range of voltages and the limit is set by the voltage rating of the NPN transistor .. Regards, IanP
Apr 22, 2006 #3 W Weis Guy Member level 4 Joined May 2, 2005 Messages 75 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Activity points 1,951 how to connect a relay in a pic circuit This might be of help!