Greetings all -- I've spent the last several hours researching something I don't understand but have failed to figure it out on my own -- so I thought I would ask the experts :slight_smile: I've been tinkering with a RFID Door Lock project I found at instructables.com -- but I absolutely do not un…

Voltage Regulators (LM7805) & Capacitors

CrossRoads April 24, 2011, 2:21am 13

Do you get free samples? 8)

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