SIM800L tracking your IoT device
After a while testing the GPS NEO6 I ordered a new guy to play around with GSM connection and GPS at the same time. The sensor this time is the SIM800L, which basically is an interface between the SIM card and the Arduino Uno (could be any board, not Arduino Uno only). The version used is the Arduino Uno, so every time you see Arduino in the text I am talking about the Uno version. For purpose of test I started using the Raspberry Pi (model B+) board but ended up with Arduino, the switch is given by the facility...