Technology and Development

How to build a fire alarm with SMS and WhatsApp...
Fire alarms are essential in homes and buildings, mitigating fire risks and ensuring safety. These alarms aim to safeguard lives and property, alerting and initiating proce...
How to build a fire alarm with SMS and WhatsApp...
Fire alarms are essential in homes and buildings, mitigating fire risks and ensuring safety. These alarms aim to safeguard lives and property, alerting and initiating proce...

How to receive SMS using GSM module with Arduin...
In certain applications, microcontroller-based systems must be connected to the GSM network, which will allow the user to control the system by sending messages or making a call. The advantage...
How to receive SMS using GSM module with Arduin...
In certain applications, microcontroller-based systems must be connected to the GSM network, which will allow the user to control the system by sending messages or making a call. The advantage...

How to send SMS alerts from ESP32 without GSM m...
Imagine sending SMS alerts from a microcontroller without interfacing with a GSM/GPRS module. Now it's possible, thanks to the Internet of Things and IoT-compatible microcontroller boards. A...
How to send SMS alerts from ESP32 without GSM m...
Imagine sending SMS alerts from a microcontroller without interfacing with a GSM/GPRS module. Now it's possible, thanks to the Internet of Things and IoT-compatible microcontroller boards. A...