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SKU: SF-PRT-14380

The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium ion battery charger. Because it’s adjustable, this charger will be able to safely charge most of our single-cell batteries with ease. With its onboard charge rate selector, you will be able to set the ma...

SKU: LB-JSTBOARD

This E-textiles board is a breakout for a JST, so you can sew it onto a garment or use it in Paper Circuits! The JST breakout board can be easily sewn through the large holes. For paper circuits, simply apply copper tape on top of it.A wearable lithium polymer battery or wearable lipo also kno...

SKU: SF-KIT-14051

The SparkFun Wireless Joystick Kit gives you a customisable wireless controller for XBee-based projects. Built around the SAMD21 microcontroller, it provides a flexible alternative to hobby RC transmitters — configure it your way at a fraction of the cost. The kit can be assembled in two configu...

SKU: AF-4779

This compact battery holder connects 3× AA batteries in series, providing 3.3–4.5V output — a similar range to lithium-ion/polymer batteries. It features a built-in on/off switch and a genuine JST-PH 2-pin connector with a 6" cable, making it a convenient drop-in power source for 3.3V projects wi...

SKU: AF-6114 · MPN: ADA6114

A snap-on enclosure designed specifically for the Adafruit Universal USB / DC / Solar Lithium Ion/Polymer Charger (bq24074). This 3D-printed case protects the charger board while providing full access to all ports and connections. Key Features Tool-Free Assembly – Snap-fit design requires no s...

SKU: LB-LS2334

This USB-C powered Lithium Battery Charger Module is a great way to charge your rechargeable lithium batteries using the constant-current/constant-voltage (CC/CV) charging method.The module has an input voltage of 4.35-6V (recommended voltage 5V), and a maximum charging current output of 1000m...

SKU: LB-OWL

This cost-effective kit is an essential tool in exploring the everyday functions of robotics, specifically obstacle avoidance. By constructing, connecting, and coding their own autonomous vehicle, beginners and children can gain a deeper understanding and appreciation for the role of robots in ou...