See USB 5V to 1.5V/3V Step Down Converter Circuit using LM317. With this, we can use MP3 players (requires only 1.5V AA battery) with USB(5V).
The post USB 5V to 1.5V/ 3V Step Down Converter Circuit appeared first on Electronics Projects Circuits.
See USB 5V to 1.5V/3V Step Down Converter Circuit using LM317. With this, we can use MP3 players (requires only 1.5V AA battery) with USB(5V).
The post USB 5V to 1.5V/ 3V Step Down Converter Circuit appeared first on Electronics Projects Circuits.
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