I could use some suggestions for a project, this one is not Arduino related.
I want to drive some common cathode led strips to a common anode controller. I know I will need a power transistor and a couple of bias resistors for each channel. They operate on 12v and I expect most channels to draw up to 2 amps, a some may draw up to 10. Can some one suggest part #s for some cheap common transistors for this?
And the proper bias resistor value?
When I dig thru datasheets looking for something I somehow always seem to choose some exotic part and overlook the cheap steady workhorse.