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smôl Power Board AAA
OOD!
Price: $29.49
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Sparkfun Item #: SPX-18621 -

Our RedBoards are great. But don't they sometimes seem a little BIG?! Enter smôl, a new range of boards which are both small in size and small on current draw. It's a smôl world! The smôl Power Board AAA is an intelligent power board for the smôl ecosystem. Designed to boost the voltage from one or two AAA or AA cells up to 3.3V, you would expect this board to have a TPS61200 regulator on it, and indeed it does. (That's the same regulator we use on our LiPower - Boost Converter.) But you...

smôl Power Board LiPo
OOD!
Price: $29.49
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Availability: Back Order
Sparkfun Item #: SPX-18622 -

Our RedBoards are great. But don't they sometimes seem a little BIG?! Enter smôl, a new range of boards which are both small in size and small on current draw. It's a smôl world! The smôl Power Board LiPo is an intelligent power board for the smôl ecosystem. You would expect this board to have an MCP73831 Li-Ion and Li-Polymer charger on it, and indeed it does. You would also expect this board to have a MAX17048 I2C fuel gauge on it, and indeed it does. But you probably wouldn't expect it to...