Product Description:
Meshtastic is an off-grid messaging system using inexpensive hardware to create your personal mesh. Radios forward messages to the next node to distribute them over the network. Communicate kilometers/miles between nodes. Internet-connected relay nodes enable the conversation to move online too.
The RAK WisBlock is a modular hardware system that can be used to build Meshtastic devices.The Kit includes a WisBlock Base board and the RAK4631 WisBlock Core module, already flashed with the Meshtastic firmware. Power the boards up and start sending messages immediately.
Features:
RAK4631 WisBlock Core module:
Nordic nRF52840 ultra-low power MCU
32-bit ARM® Cortex™-M4 CPU
64 MHz CPU clock
1 MB Flash, 256 KB RAM
Semtech SX1262 low power high range LoRa transceiver
LoRaWAN 1.0.2 protocol stack
Bluetooth 5.0 protocol stack
I2C, SPI, Analog inputs, Digital inputs, and outputs
Low power consumption
Chipset: Nordic nRF52840, Semtech SX1262
RAK19007 WisBlock Base board:
1 WisBlock Core module
1 WisBlock compatible with IO slot
4 WisBlock modules compatible with slots A-D
1 Type-C USB port for programming and debugging
3.7 V Rechargeable battery connector
5 V Solar panel connector
Four 4-pin header with BOOT, I2C, and UART pins accessible with solder contacts
Additionally, it has two user-definable LEDs, one power supply/charging indicator LED, and a reset button.
Package Include
1pc WisBlock Base (RAK19007)
1pc WisBlock Core (RAK4631) - Select your frequency band before ordering
1pc LoRa Antenna
1pc BLE Antenna
Useful Link:
RAK19007 datasheet
RAK19007 Quick Start Guide
RAK4631 Datasheet
RAK4631 Quick Start Guide
Meshtastic User guide