Posted by admin | Posted in Alarm Clocks | Posted on 14-09-2009
Tags: design, diy, electronics, howto, led
Anyone know where I can get a driver schematic for a discrete tri-color, four lead LED?
I need a schematic for an LED driver circuit for a four lead tri-color LED, common cathode. Links and answers are greatly appreciated.
OK – not really an answer, but you obviously know what you are talking about. So why not just test it? Remember LEDs are current dependant devices, so a few volts and an in line ballast resistor to restrict current will should stop you from blowing it up on forward bias, reverse bias is unlikely to be a problem.
Remote Control Color change LED light lamp. Energy Saving light
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