SparkFun Photon Battery Shield

The SparkFun Photon Battery Shield is designed to effortlessly power your Photon module using a Lithium Polymer (LiPo) battery. This versatile shield not only powers your Photon module but also enables you to charge a LiPo battery through it. It conveniently features a JST connector for your single-cell LiPo battery and employs the Photon's built-in micro-USB connector for charge input.

The battery shield employs a MCP73831 for LiPo charging and a MAX1704X for fuel gauging, making it a straightforward and practical solution for powering your Photon. It's perfect for on-the-go power needs, ensuring your Photon module always has a reliable power source. The SparkFun Photon Battery Shield is delivered with pre-soldered headers, providing a plug-and-play experience for users.

The Particle Photon, which this battery shield is designed for, is a compact WiFi development kit that's perfect for creating connected projects and products. With a 120MHz ARM Cortex M3 and integrated WiFi, the Photon is both powerful and user-friendly. Its small size makes it perfect for IoT projects requiring cloud connectivity.

This shield is not only compatible with the Photon, but can also be used with the Particle Core, making it a versatile addition to your IoT toolkit.

The SparkFun Photon Battery Shield comes with pre-soldered headers and connectors and is compatible with both the Photon and the Core.

For more information, you can refer to the Schematic, Eagle Files, Hookup Guide, Photon Development Guide, and datasheets for the MCP73831 and MAX1704X. You can also find more resources on GitHub.