It is very easy to build an “SMS-controlled relay” with the help of a cheap GSM modem module and a small microcontroller board. Here, I’m using the SIM800L and Arduino Nano V3 to develop a nifty ...
کنترل وسایل برقی از راه دور با ESP32 و SIM800L از طریق پیامک! 📲 🎯 ویژگیها کنترل وسایل برقی با ارسال پیامک (روشن/خاموش کردن دستگاهها) امکان ...
If you are looking for a compact GSM/GPRS module, you can get the SIM800L from most eBay traders. It is not the most judicious choice, but you can build your own basic GSM projects with a cheap modem ...
Abstract: Internet of Things (IoT) is the technology that helps in communication between machines, circuits, and different types of devices. This feature has applications in the health care industry ...
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