The RAK4260 LPWAN Module is based on Microchip's ATSAMR34J18B. It is a SiP device integrating a 32-bit ARM Cortex -M0+ MCU with a LoRa Transceiver in a compact surface mount package.

• The SAMR chip provides a number of highly configurable peripherals (configurable as I2C/SPI/UART interfaces). There are 12-bit ADC in addition to the aforementioned.
• It is a perfect solution for any LoRaWAN end node developer. The integration of the MCU and LoRa transceiver reduces the size and minimizes costs. Having such a compact solution within a single package reduces time to market and allows for rapid development and deployment for a number of scenarios.
• RAK4260 is a solution that is cost-efficient and flexible. It can be deployed in a wide variety of IoT scenarios that require the long-range connectivity and great battery life that LoRaWAN provides.
• If you need a complete development board, you can choose the RAK4260 Evaluation Board that has RAK4260 LoRa Board pre-soldered in RAK4261, with RAK5005 development board included.
• Complete documentation of this product can be found on our website documentation page.
• You can find a comparison table of our LPWAN modules here.

Features:

• High-quality Low power LoRa device (Microchip ATSAMR34J18 SiP)
• Fully supported 862 to 1020 MHz frequency coverage (all LoRaWAN® bands)
• High level of accuracy and stability (32MHz TXCO)
• Max Tx Power: 20dBm
• Max Sensitivity (SF12 BW125kHz):  -136dBm
• Rx Current: 17mA (typical)
• A rich selection of interfaces: I2C, SPI, ADC, UART, GPIOs
• Module Size: 15mm x 15mm x 2.0mm

Documentation:

• Reference Design

Package Includes:

• 1 x RAK4260 WisDuo LoRaWAN Module