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Akkus,Charger,Booster
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SparkFun Battery Babysitter - 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. Learn More -
SparkFun Buck Regulator Breakout - 1.8V (AP3429A)
The SparkFun 1.8V Buck Regulator Breakout features the AP3429A from Diodes Inc., a 2A step-down DC-DC converter with an input voltage range of 2.7V to 5.5V. Learn More -
SparkFun Buck Regulator Breakout - 3.3V (AP3429A)
The SparkFun 3.3V Buck Regulator Breakout features the AP3429A from Diodes Inc., a 2A step-down DC-DC converter with an input voltage range of 2.7V to 5.5V. Learn More -
SparkFun FemtoBuck LED Driver
This is the FemtoBuck, a small-size single-output constant current LED driver. Learn More -
SparkFun LiPo Charger Basic - Micro-USB
If you need to charge LiPo batteries, this simple charger will do just that. Learn More -
SparkFun LiPo Charger Basic - Mini-USB
If you need to charge LiPo batteries, this simple charger will do just that. Learn More -
SparkFun LiPo Charger Plus
With this iteration, we've changed the input charge connector to USB-C and provided charge rate selection as well as optional thermal protection. Learn More -
SparkFun LiPo Charger/Booster - 5V/1A
The SparkFun 5V/1A LiPo Charger/Booster is a no-nonsense circuit for generating one amp from a Lithium Polymer battery at 5V. Learn More -
SparkFun LiPoly Fast Charger - 5V Input
This little black box charges single cell lithium polymer batteries with a max rate of 1A. Learn More -
SparkFun LiPower - Boost Converter
The LiPower board is based on the incredibly versatile TPS61200 boost converter Learn More -
SparkFun MOSFET Power Switch and Buck Regulator (Low-Side)
The MOSFET Power Switch and Buck Regulator (Low-Side) can be powered with up to 12V and control up to 10A, all while providing a sweet 3.3V. Learn More -
SparkFun Nano Power Timer - TPL5110
he SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after a set amount of time. Learn More -
SparkFun Sunny Buddy - MPPT Solar Charger
Just plug your solar panel into one side of the Sunny Buddy and your battery into the other and you are good to start charging! Learn More
Akkus,Charger,Booster
Minimal Price: 8.40