Marvin
Some kind of LoRa device http://www.rdmmakerspace.nl/Marvin/
Source code here: https://github.com/iotacademy/marvin
The device is a bare PCB with a USB on one end. Plugging this in to a computer shows up as a Arduino Leonardo and can be reprogrammed as such from the Arduino IDE. There is also a micro usb connection presumably connected to the lora module in some way.
