SIM800L GSM module library for Linux systems like the Raspberry Pi. This library interfaces the SIM800L GSM device and allows sending, receiving and deleting SMS messages, as well as performing HTTP ...

Raspberry Pi SIM800L, SIM800C and SIM800H GSM module SIM800L GSM module library for Linux systems like the Raspberry Pi. This library was also successfully tested with SIM800C and should also support ...

Because the SIM800L module is very flexible, a great GSM project design can be relatively simple. But there are a number of reasons for experimenting with more complex ideas, such as enhanced ...

It is very easy to build an “SMS-controlled relay” with the help of a cheap GSM modem module and a small microcontroller board. Here, I’m using the SIM800L and Arduino Nano V3 to develop a nifty ...