A regulated 3.3V power supply for micro controllers.

When the supply voltage can vary (above and below 3.3V) this module regulates the output for a constant 3.3V.

A small module that can be inserted (usually vertically into an design).

Very high efficiency and small size.

INSERT REAL PHOTOS

Works as expect (with an ESP32-S3) and especially useful for battery powered applicaitons.

Option to purchase