RAK Wireless · LoRa · WisDuo · Breakout Board · RAK4260

RAK Wireless WisDuo Breakout Board

RAK4260

overview

The RAK4260 breakout board is specifically designed to provide easy access to the module's pins, simplifying development and testing. The breakout board used has an Xbee form factor and its main purpose is to translate the RAK4260 punch module pinout to 2.54mm connectors. This makes it easier for the developer to debug their solution.

The core of the module is the RAK4260, a module that uses the ATSAMR34J18B SIP. This high level of integration enables excellent performance: 860nA in sleep mode and a LoRa® transmit power of up to 20dBm.

A notable addition to this breakout module is the ATECC608A cryptographic coprocessor with secure hardware-based key storage. This sets this module apart from the RAK4200 and RAK4600 modules by adding another layer of security to future-proof your platform.

The module is compatible with the LoRaWAN® 1.0.2 protocols. It also supports Lora® point to point communication.

The module's low power and long range LoRa® communication capabilities make it suitable for a wide range of applications in the IoT space, such as home automation, sensor networks, building automation, personal area networks applications (health/fitness sensors and monitors, etc.).

Characteristics

• LoRa® module for Smart City, Smart Agriculture, Smart Industry I/O ports:
• I/O ports: UART/I2C/SPI/ADC
• Frequency range: 863 to 923 MHz (entire LoRa® high band spectrum)
• Low-power wireless systems with 7.8 kHz to 500 kHz bandwidth
• LoRa® transmission power up to 20dBm
• Ultra-low power consumption 860nA in sleep mode
• Core: ARM 32-bit Cortex M0+ with MPU
• Up to 256KB flash memory with ECC
• 32KB RAM
• 6KB data EEPROM with ECC
• ATECC608A cryptographic core
• Supply voltage: 2.0 ~ 3.6V
• Temperature range: -40°C to +85°C

scope of delivery

1 x Breakout Board
1 x LoRa® antenna (with RP-SMA socket)
24 x . Dupont cables