LibGSM is a versatile, modular GSM library designed to greatly simplify integration of GSM modems with C/C++ projects. It features a clean, non-blocking, multi-tasked, event-driven architecture with a ...

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 ...

If you are looking for a compact GSM/GPRS module, you can get the SIM800L from most eBay traders. It is not the most judicious choice, but you can build your own basic GSM projects with a cheap modem ...