SparkFun LTE Stick - LARA-R6

The SparkFun LTE Stick is a versatile development platform designed for the LARA-R6 LTE Cat 1 module from u-blox™. It supports both data and voice functionality, making it ideal for LTE-based communication projects in North America, compatible with major carriers like AT&T, Verizon, T-Mobile, and FirstNet. This board is perfect for prototyping, offering easy connections to common peripherals and networks. Note: For more technical details refer datasheet attached. Features: LTE Cat 1 Module (LARA-R6401): Supports LTE bands 2, 4, 5, 12, 13, 14, 66, & 71 for North America. Multiple Interfaces: Includes 2x UART, I2C, I2S, and 9 GPIO pins for easy integration with other devices. SIM Card Slot: Supports nanoSIM for network selection (ensure compatibility with the LARA-R6). Dual Antennas: Two SMA connectors for primary (transmit/receive) and secondary (receive only) antennas. USB-C Power: Power via USB-C (recommended) or the VIN PTH pin (6V Max). Advanced Features: Includes uFOTA, secure boot, jamming detection, SIM/antenna detection, and more. Prototyping Friendly: Designed for use with a breadboard; includes PTH headers for easy prototyping. Test Points: For advanced users, includes test points for I2C, secondary UART, and GPIO. Package Includes: 1 x SparkFun LTE Stick - LARA-R6

Specifications

Model	SparkFun LTE Stick - LARA-R6
LTE Module	LARA-R6 LTE Cat 1 (North America)
Carrier Compatibility	AT&T, Verizon, T-Mobile, FirstNet
Interfaces	2x UART, I2C, I2S, 9 GPIO
SIM Slot	NanoSIM card support
Antenna	2x SMA connectors (Primary & Secondary)
Item Type:	Wireless Communication Development Board
Power Rating:	USB-C
Antenna Connector Type	2x SMA (Primary & Secondary)
Additional Specs.:	LARA-R6401 LTE Cat 1
Interface:	2x UART, I2C, I2S, 9 GPIO
SIM card slot	NanoSIM
Display Resolution (pixel)	1280x800
Shipping Weight	0.05 kg
Shipping Dimensions	8 × 5 × 1 cm