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OSH Park
HVR-A1E XLR module battery mod
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HVR-A1E XLR module battery mod
by![](../../gravatar.com/avatar/43768a9282bdaed4d2f13e3dae97c39eea98.jpg?s=16)
2
layer board of
0.55x1.10
inches
(13.97x27.94
mm).
Shared on
September 9th, 2016 21:34.
5.5V boost converter + Li-ion charger