TPS61023 Mini Boost Modul 5V 1A Boost Regler Booster Board ?
6,44 €
It's about the size of a linear regulator, but it's actually a mini booster! Put 2-5VDC in one side and get 5V, up to 1A, out the other. Perfect for battery powered projects using 2 or 3 alkaline cells or a single lithium cell.
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