Thanks Darrel, I will try it out ASAP.
if i can suggest one thing.. i really love to use ULNXXX serie chip. you have 7 built-in transistor resistor and diode. Really handy, save a lot of wiring and parts AND at the end reduce the Bill of material. ULN2003 and how much other are really great.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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