2PCS LilyPad Coin Cell Battery Holder CR2032 Battery Holder Case Module Arduino
2,09 €
And yes, you could just pull off the battery, or maybe you've even sewn a LilyPad slide switch in-line. Wouldn't it be nice if there was just a switch on the battery?. Well look no further. This LilyPad Coin Cell Battery Holder has a small slide switch installed on the board, in-line with the power so you can shut off your project and save batteries.
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