He decided to go with the low-cost SIM800L GSM modem, but as it only works on 2G networks, provisions have been made in the board design to swap it out for a more modern module should you desire.

Of course, the Electron is just a GSM module tied to a microcontroller, and you can do the same thing with a Pi, some components, and a bit of wire. If you decide to replicate this project ...

A GSM-based wireless communication module is integrated within these meters, which usually operates on a 3.6-V to 4-V DC voltage derived from AC mains. When the AC mains experience a brownout, the GSM ...

About 65 million phone lines are at risk of disconnection after telecom operators refused to grant subscribers an extension ...

This repository guides you on how you can build a Basic Mobile Phone using STM32F407 Microcontroller and GSM A6 module. This project has 3 main components, they are: GSM A6 Module LCD 16x02 Hex Keypad ...

Raspberry pi 3 with Raspbian OS installed. Sim800L GSM module external power supply for the Sim800L (5v 1A worked for our case, use the correct one for your module) A bunch of jumper wires. We will ...

i am using a MSP430FR4133 launch pad. I am trying to give AT commands to GSM module from MSP430FR4133LP and get the corresponding response. But when i transmit "AT\r\n" i just receive a space(0x000A) ...

I am currently working on the GSM / GPRS interfacing with the MSP430F5435 module. I have interfaced the system that can send the data from MSP430F5435 flash to the server based on TCP/ IP protocol.

In addition to the standard PSTN connection, the SD3 also has an integral, full-function GSM module enabling it to use any of the standard mobile phone networks. The SD3 accepts all standard SIM cards ...

This 1.03kg laptop hides its camera in a side pocket. The Honor MagicBook Art 14 began its global rollout today at the IFA ...

It will feature a quad-camera setup with a periscope module. Huawei is gearing up to announce its first tri-fold smartphone – ...