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TuXAPuK
modified 8 years ago

When 3.3v controls 12v. Isolated scheme.

6
2
225
03:50:40
Simple scheme from Arduino Forum, when low powered source controls 12v device. Im using this for Arduino and Raspbery.
published 8 years ago
BillyT
8 years ago
Consider base resistors on the transistors, 2k on T1, 200k on T2.
TuXAPuK
8 years ago
Thanks... Will try this on my breadboard...

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