Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.

This repository contains all the resources and files related to a custom-designed educational shield based on the Quectel M66 GSM module, fully compatible with the Arduino UNO. Before sending the ...

Abstract: The development of remote control technology has grown rapidly along with the development of communication technology nowadays. The simplest communication technology available is by using ...

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 ...

We’ve already seen ESP32 WiFI & Bluetooth SoC combined with a cellular modem several times already, and a couple of days ago, I wrote about LILYGO T-A7068X ESP23 board with a 4G LTE modem. Iconic ...

In the last few decades, several monitoring systems integrated with water level detection have been the major research focus. Production boost and its sustainability depend mainly on sustainable water ...