Direct replacement for 12V 500mAh Small AC Power Supply for electronics hobby
Get an extra power supply in case you want to leave one at home and
carry another one with you. with the charger plate. You can also just
leave it in your car if you happen to use the car charger a lot. This way
you will always have an AC supply handy.
This power supply may also be used for any other electronics hobby
projects. It is easily modifiable to deliver any voltage under 12V. All
you need to do is change the comparator voltage dividor resistors in
the output stage.
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