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SparkFun

SparkFun sell the bits and pieces to make your electronics projects possible. No matter what your vision is, their products and resources are designed to make the world of electronics more accessible to the average person.

SparkFun

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LilyPad Coin Cell Battery Holder - Switched - 20mm   DEV-13883

Sure, your flashing, chip-tune playing T-shirt is really cool at the party… but at some point you need to turn it off. And yes, you could just pull 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.

£4.50

12 in stock

SparkFun Battery Babysitter - LiPo Battery Manager   PRT-13777

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively.

£20.50

10 in stock