$34.00
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
Out of stock
Not sure what WisBlock modules are mandatory and how to select modules?
Check our WisBlock DocumentationWisBlock Meshtastic Starter Kit
Are you interested to join the Meshtastic network? 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.
Start immediately with our Meshtastic Starter Kit. It 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.
Extend the Meshtastic Starter Kit with one or several of our suggested add-ons