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 GSM protocol ...

This tasty proof-of-concept cellular sandwich is made by adding a Sim900 GSM/GPRS module, which communicates via UART, to the Pi/TFT hardware while using a piece of foam core board in the middle ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

Iconic Devices says the cellular industrial controller can be programmed with the Arduino IDE and the ESP-IDF framework, but the company only provides Arduino samples and libraries to control the ...

The GSM/GPRS module demonstrates the use of AT commands. They can feature all the functionalities of a mobile phone through a computer like making and receiving calls, SMS, MMS, etc.

The code for interfacing PIR Sensor and GSM SIM900A Module with Arduino UNO. Created as an IoT mini-project for Semester 5, as mentioned in the University's curriculum. A wireless notice board built ...