Hello everybody I have a question regarding the onboard DC/DC Converter on the Arduino. I'm planning to use my Arduino for switching solenoid valves (as many did before). Because the valves get really hot I bought a small RC fan (max 7.4V, draws approx. 230 mA when connected to the 5V Pin on the A…

Onboard DC/DC Converter

DrDiettrich May 27, 2018, 5:32pm 4

I had the impression that the mounted regulator supports .95W only. But this may vary across boards.

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