RAK4260 WisDuo Breakout Board
Thank you for choosing RAK4260 WisDuo Breakout Board in your awesome IoT project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.
Product Description​
RAK4260 Breakout Board is specifically designed to allow easy access to the pins on the board to simplify development and testing. The breakout board form factor allows the RAK4260 stamp module form factor pinout to be transferred to 2.54Â mm headers. This makes it more convenient for a developer to debug their solution.
The board itself has the RAK4260 at its core, which is a module that utilizes the ATSAMR34J18B SIP. This high level of integration allows for outstanding performance: 860Â nA in sleep mode and LoRa TX Power of up to 20Â dBm.
A notable addition to this Breakout Board is the ATECC608A Cryptographic co-processor with secure hardware-based key storage. This is what makes this board different (compared to the RAK4200 and RAK4600), adding another level of security in order to future-proof your platform.
The board complies with LoRaWAN 1.0.2 protocols. It also supports LoRa Point-to-Point (P2P)communication.
The low-power, long-range LoRa communication capabilities of the board make it suitable for a variety of applications in the IoT field. Such applications are home automation, sensor networks, building automation, personal area networks applications (health/fitness sensors and monitors).
Product Features​
- LoRa module for Smart City, Smart Agriculture, Smart Industry
- I/O ports: UART/I2C/SPI/ADC
- Frequency range: 863–923 MHz (entire LoRa high band spectrum)
- Low-Power Wireless Systems with 7.8Â kHz to 500Â kHz Bandwidth
- LoRa Tx power up to 20Â dBm
- Ultra-Low Power Consumption 860Â nA in sleep mode
- Core: ARM 32-bit Cortex – M0+ with MPU
- Up to 256Â KB flash memory with ECC
- 32Â KB RAM
- 6Â KB of data EEPROM with ECC
- ATECC608A cryptographic core
- Supply Voltage: 2.0Â V ~ 3.6Â V
- Temperature range: -40° C ~ +85° C
