Interfacing GSM Module with Arduino to send SMS and make Calls. Published April 9, 2024 2. ... You can see in the above sim800l arduino wiring diagram that I've used one 10k resistor and one 20k ...

As shown in the schematic block diagram below, the project consists of Flame sensor, Arduino Nano & SIM800L GSM/GPRS module as its primary components. The fire can be detected by the flame sensor ...

Circuit Diagram. So in this article, we have discussed a method to make a security system that will be as efficient as the system available in the market but will be very low in cost. ... The ...

Circuit and working. Fig. 1 shows circuit diagram of the Arduino based GSM home security system. It works off a 12V power supply (connected across CON2). An Arduino microcontroller (MCU) requires only ...

Arduino GSM Based Car Tracker Circuit Diagram This GSM car tracker system will use GPRS of SIM800 GSM module which will be connected with a microcontroller like Arduino. Although both the GSM module ...

The GPS module extracts the latitude and longitude of the current location. Display: GSM module helps in communication and enables us to receive the coordinates on the tracked location on the LCD as ...

This project enables remote control of a motor (such as a borewell pump motor) via GSM network using an Arduino Uno and SIM900A GSM module. The motor can be turned ON or OFF by sending SMS commands or ...

Sewer Drain Shield – Circuit and Working. Fig. 1 shows the circuit diagram of the proposed drain shield for smart cities. It is built around an Arduino Uno board (MOD1), GSM module SIM800L (MOD2), an ...