This project demonstrates the implementation of a compact embedded system capable of continuously monitoring GPS coordinates ...

In this project, we build a complete ESP32 GSM voice calling device using the GeoLinker GL868 board. The main idea of this project is very simple. When we press a push button connected to the ESP32 ...

If you’ve spent much time tinkering with electronics, you’ve probably heard of [Seeedstudio] from their development boards, tools, and their PCB fabrication service. Their latest Kickstarter venture ...

This project proposes the creation of a standalone alarm system based on an Arduino Nano board (ATmega328P) combined with a BK A7670E 4G GSM module. The system allows for remote activation and control ...

[导读]想象一下，把Arduino和GSM模块(如SIM900或SIM800)变成一个微型电话：你可以按下一个按钮拨出或发送消息!下面是如何构建您自己的简单项目。 Arduino+ GSM模块：打电话和发短信 想象一下，把Arduino和GSM模块(如SIM900或SIM800)变成一个微型电话：你可以按下一个按钮 ...

Before we get started it is important to understand that there two types of nRF24L01 modules available in the market one is called just nRF24L01 and the other is called nRF24L01+ PA+LN. While both the ...

Abstract: Floods are one of the annual natural disasters experienced by Malaysia and the rest of the world. Destruction of infrastructure, economic losses, and casualties are among the adverse effects ...

If the WLAN extensibility module has stopped working on your Windows computer, this post is sure to help. The error can be irritating as it will keep you ...

How to send a GET and POST request with AT commands using the SIM900 GSM/GPRS module and the Arduino UNO. This is useful for retrieving data from the Web and sending data to a web server for Internet ...