SparkFun LTE Stick LARA-R6 LTE Cat 1 Module w/ Dual SMA

Description

The SparkFun LTE Stick – LARA-R6 is a dedicated development board for the u-blox LARA-R6 series LTE Cat 1 cellular module. It provides a robust, carrier-certified solution for adding LTE-M and NB-IoT connectivity to IoT prototypes and embedded systems targeting the North American market. The board simplifies integration by breaking out the module’s complex RF and control interfaces into standard, breadboard-compatible headers.

Engineered for reliable operation, the platform includes dual SMA antenna ports for diversity reception, enhancing link reliability in challenging RF environments. It supports advanced cellular features like uFOTA for secure firmware updates over-the-air, secure boot, and built-in jamming detection. Power can be supplied via the onboard USB-C connector or through a 6V maximum input pin, making it adaptable for both USB-powered and standalone battery-operated deployments.