This DC-DC buck converter is applicable to the microcontroller project design and other electronic equipment requiring a 3.3V power supply. At the same time, it can provide convenience for power expansion of some electronic designs.
The DC-DC buck converter adopts double panel design, which is beautiful layout. And the 2P single row pins are used for input and output to facilitate connection.
The voltage regulators are easy to install and use without any other complex operations.
Do not exceed the rated voltage of the input voltage. Do not overload the output.