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An electronic device that supplies electrical energy to a load. It can be AC or DC input. Typically DC output.

3 votes
1 answer
435 views

Wiring Considerations for numerous LED's

I'm working on a hobby project where I'm going to need to wire up 40-80 (not sure exactly how many yet) LED's of various colors. Only 10-20 of them are going to be on at a time. This is going to be a …
William's user avatar
  • 349
0 votes
1 answer
2k views

How to power an arduino controlled string of RGB LED's from separate power source

I'm new to electronics and working on a hobby project that will have an arduino board running 5 separate strings of RGB LED's. I'll be using a PWM chip (TLC 5940) so I can independently control tho co …
William's user avatar
  • 349