Tag: photovoltaic
18
Jan
A 12-Volt Timer – Building What Already Exists
by The Idiot
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With the rise in solar power, you'd think that small 12v components (like timers) would be ubiquitous. TL;DR: they're not. So I made one of...
04
Jan
Garden Power – Moving Water with Sunlight
by The Idiot
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Building a small outdoor-friendly solar generator to power garden pumps (and provide emergency battery charging).