LoPy/TTN Workshop

Prerequisites

• LoPy/LoPy4/FiPy with Pysense/Pytrack and LoRa Antenna from pycom
• TTN Account
• IFTTT Account

How To

• download repository to your computer
• open repository in Atom via Add Project Folder...
• rename desired python script to main.py
• add an application in the TTN Console
• add a device to your application, for this you will need the device EUI (see below)
• add app_eui and app_key in the script

how to get your device EUI

• connect via REPL to your LoPy
• enter the following lines:

from network import LoRa
import binascii
lora = LoRa(mode=LoRa.LORAWAN)
print(binascii.hexlify(lora.mac()).upper().decode('utf-8'))

• the answer should look something like: 70B3D5499585FCA1, copy this device EUI