Arduino LoRaWANTM IOT device
Long-range – 15km to 30km
Uses atmega32u4 microcontroller, the bootloader can either be Arduino Leonardo(5v) or adafruit feather 32u4(3.3v) in a standard Arduino form factor
With built in DS18B20 Temperature Probe Input, Current Probe Input and Ultrasonic Proximity Input
Can be battery powered using Lithium ION/Polymer and can be charged via USB or DC input
