FONA808 USB interface

Jesus Echavarria published a new build: For several months I’m working with FONA808 modules from Adafruit to make a portable, web-based locating system. This modules are based on the SIM808 module from SIMCOM manufacturer, and integrates both GSM and GPS transceivers in one 24x24mm package.  The Adafruit board includes this module and also some electronics […]