© 2024 EasyEDA Some rights reserved ISO/IEC
1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
3.More rigorous design constraints, more standardized processes
4.For enterprises, more professional users
STD USB-3V
License: Public Domain
Mode: Editors' pick
Simple step-down converter based on Texas Instruments LMR14203. It supplies AA-battery LED strings from either USB or up to 40V input voltage.
The output voltage can be adjusted with the small knob using screw driver.
Ground reference is the via surrounded by a square.
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