Breadboard power supply
I've taken this using the beans! It's a very useful board you can use on a standard breadboard for giving power to the 2 external power rails. You can use the barrel jack or the USB connector. There are 2 voltage regulators on board: one at 5V and another at 3.3V. There is a power switch and 2 separate jumper selectors for the 2 power rails so you can power a rail at 5V and the other at 3.3V
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Aug 20,2020
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