I see the official miminum external supply voltage for the Daisy seed is 4V, but I’m wondering whether it would hang in there at 3.7 volts. It would sure make it easy to use for battery powered operation! Has anyone tried it for any period of time?
Yes it seems to be working without problems
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Was 4V an old spec? I see minimum 5V for VIN. Did something change? Does a lipo at 3.7V still work?
I would also like to know the answer to this. However, I did look at the schematic (what’s left of them) and the specs of the buck converter, and although it is not completely clear, it looks like everything will be fine