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This tag is for questions regarding powering and/or power consumption of Arduino systems.

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What are (or how do I use) the power saving options of the Arduino to extend battery life?

For solar & battery powered projects, decreasing power consumption is a necessity. … I have also read that you can disable some peripherals to further save power. Here is a page explaining these: Power Saving Techniques My question: What other techniques are there to save power? …