This is a comprehensive Arduino library to make HTTP or HTTPS communication through the SIMCom SIM800L module. The library has been designed to limit the memory usage by working with the same shared ...

How to send a GET and POST request with GSM/GPRS module. This is useful for retrieving data from the Web and sending data to a web server. Tested on SIM900, SIM7000e, SIM800L GSM modules. Could work ...

Internet connection is now becoming the most important thing after power supply for Raspberry Pi based projects and when we talk about a true IoT project then it becomes a must thing to consider. So, ...

Commonly Asked Questions about SIM800L GSM/GPRS Module Q. Does SIM800L support 4G SIM? SIM800L supports only 2G services. You can check it by inserting a 2G SIM card, I use Airtel 4G SIM and Vodafone ...

SIMCOM SIM800L V2.0 GSM/GPRS Module is a QUAD BAND GSM/GPRS module which compatible with Arduino. The module works to add both of GSM features (voice call or SMS) and GPRS features. The advantages of ...

The communication subsystem consists of a SIM800L module (SIMCom Limited, China), which allows data to be sent from remote locations, without cabling, using the GPRS/GSM networks (2.5G General Packet ...

Abstract: This paper describes the design of a 3D printer fire detection system (3DP-FDS) with a GSM connection, its purpose being to avoid fire accidents. The key feature of the system is the ability ...

This paper describes the design of a 3D printer fire detection system (3DP-FDS) with a GSM connection, its purpose being to avoid fire accidents. The key feature of the system is the ability to send ...