RAK Wireless · LoRa · WisDuo · Evaluation Board · RAK4200

RAK Wireless WisDuo RAK4200 LoRa® Evaluation Board

overview

The RAK4200 LPWAN Evaluation Board is a WisDuo product consisting of the RAK4200 LPWAN module and the RAK5005 WisBlock Base. This development board allows you to access and easily configure all serial and GPIO ports. The RAK4200 core module contains an STM32L071 MCU and a SX1276 LoRa® chip that complies with the LoRaWAN® 1.0.2 protocols.
Complete documentation for this product can be found on our website documentation page.
A notice!
To achieve optimal antenna matching for the low and high LoRa bands, there are two types of modules with different hardware. The L-type module only works for the 433MHz and 470MHz LoRa bands. The H-type module is for the range from 868MHz to 923MHz (the rest of the spectrum). Note that the hardware is specific to your selected band and cannot be changed.

Characteristics

• LoRa® module for Smart City, Smart Agriculture, Smart Industry
• I/O ports: UART/I2C/GPIO
• Temperature range: -40°C to +85°C
• Frequency range: 433 to 470 MHz 863 to 923 MHz (entire LoRa® spectrum)
• Low-power radio systems with 7.8kHz to 500KHz bandwidth
• Ultra-low power consumption 1.5uA in sleep mode
• Core: ARM 32-bit Cortex M0+ with MPU
• Up to 128KB flash memory with ECC
• 20KB RAM

scope of delivery

• 1 x RAK4200 EVB
• 1 x Micro USB cable
• 1 x IPEX LoRa antenna
• 2 x 4-pin headers
• 13 x Duo Lines