Hello, folks! I would appreciate some advice or insights, what am I doing wrong.
What I want to do is to switch on and off a power to laser engraver diode. It needs 12 VDC supply and it consumes ~1 A currrent. Here is schematics of what I currently have: http://picpaste.com/DSCF6164-vX7heUEq.jpg The problem is that it is not working: Voltmeter was showing +12 VDC on both leads, going to laser module all the time, regardless if I had turned the output pin "true" or not. First of all I am interested, if the scheme is actually correct. Thanks! Viesturs ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
