LoRa Nexus Board
New: The new Ultra Low Power (< 3uA) sketches are available.
Update: See our new manual.
New: The new OTAA sketch is available.
Update: OTAA works also with TTN. Semtech uses SF9 for ACK and TTN SF12. See our new manual.
New: Ideetron has managed to write a LoRaWAN sketch for a Atmel ATMEGA328P !
Start with LoRaWAN today.
Look under 'Download Sketches' for more information.
Based on a Arduino Mini shape.
Features:
Power supply 3.3Vdc (Vraw = 5Vdc (normal mode only!))
23x33 mm
Placed components:
ATMEGA328P-AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32
DS2401P+ SILICON SERIAL NUMBER
MCP7940M-I/MS RTC, I2C, 64BYTES SRAM
AZ1117CR-3.3TRG1 LDO VOLT REG, 0.5A, 3.3V (normal mode; select)
W25X40CLSNIG-ND FLASH 4MBIT
U.FL antenna connector
RFM95W or RFM98W (select)
Pin distance : 800 mil.
Contact us for more information.
Download Sketches
New OTAA Sketch
New Utra Low Power sketches