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ryanfaerman's avatar

Why does my ATtiny13 only output 1.8V?

Asked by ryanfaerman (109points) March 21st, 2009

I have two outputs. One will output 5V just fine. None other seems to output higher than about 1.8V. Each output has a current limiting resistor to keep the output below 30 mA. Any ideas?

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1 Answer

rpm_pseud0name's avatar

Here is a complete manual on the ATtiny13, filled with a lot of good information.

http://www.atmel.com/dyn/resources/prod_documents/doc2535.pdf

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