RAK4260
ATSAMD34
Module for LoRaWAN
Notice: Due to the silicon chip price increase, the price for RAK4260 has changed from 8.8 USD to 13.8 USD.
Since the stock is still unstable and could be more expensive, we recommend RAK3172 as an alternative item that has the same hardware form factor for future designs.
Product Description
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.
Key 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
Packaging
- Module Size: 15mm x 15mm x 2.0mm
- Minimum of 5pcs of RAK4260
Documentation
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