Sim800L GSM GPRS Module with Arduino, Send SMS, Receive SMS, Request SMS, and Alert Message

Sim800L GSM GPRS Module with Arduino, Send SMS, Receive SMS, Request SMS, and Alert Message

Download Circuit Diagram and programming:

Watch the same video in Hindi Urdu:

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Project Description:
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The SIM800L module is a compact GSM/GPRS communication module widely used in electronics projects. Operating on quad-band frequencies, it supports SMS messaging, voice calls, and GPRS data transfer. With a SIM card slot and antenna connection, it interfaces through AT commands over UART communication. Popular for its simplicity and versatility, the module is often integrated into systems requiring mobile connectivity for applications such as remote monitoring, IoT devices, and basic communication functionalities.

Now, you can control your electrical loads and monitor sensors by sending a message from any cell phone using the Arduino and GSM Sim800L module.

You might be wondering if anyone can control loads or monitor sensors by sending a message from any cell phone, then anyone could misuse it.

Well, that's not the case. I have designed this system with careful consideration. To control any load or request the value of a sensor, you need to enter a password. And you know, without a password, nobody would be able to control anything or request the sensor value.

And the most amazing thing about this project is that you can send control and request commands from any cell phone. And my designed system will reply back to you on that same number. When Arduino receives a message, it extracts the sender's cell number and replies back to that number. Isn't it amazing? Of course, it is.

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Amazon Purchase links:
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Arduino Nano USB-C Type ( recommended):

ESP32 WiFi + Bluetooth Module for iOT Projects (recommended), more IO pins, improved speed, and supports a Lipo Battery:

Arduino Uno

GSM Sim800L Module

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DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I will receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for your support!
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#sim800L #sim800LwithArduino #arduinoGSM

HOW TO USE SIM800L GSM/GPRS MODULE WITH ARDUINO
SIM800L MODULE INTERFACING WITH ARDUINO
SENSOR MONITORING USING SIM800L AND ARDUINO
SIM800L POWER SUPPLY ISSUE FIXED
HOW TO SEND SMS USING SIM800L AND ARDUINO
HOW TO RECEIVE SMS USING SIM800L AND ARDUINO
SIM800L PROGRAMMING USING ARDUINO
SIM800L ALERT MESSAGE WHEN THE SENSOR VALUE EXCEEDS
SIM800L PROJECT FOR BEGINNERS
ARDUINO GSM PROJECT USING SIM800L

[PhG]

Really nice! I love these kinds of videos! Keep up the good work ;-) !

[shakerileiwat]

I like your videos 👍👍👍
8:42 Does sim800 work with 5v?
6:38 You said vcc is 3.4v-4.4v !!

Thank you

[shakerileiwat]

Once, I asked you
if SMS package runs out, or SIM800 card balance runs out, how to check it in my program code so that I can turn WiFi_AP on?

[Fnta_discovery]

you explain very well. sir i wanna know in my country we have 5G and 4G but people said that this module work only on 2G network is it possible to used it in my country that using 5G and 4G

[raymondmichael]

Very informative as usual;

But please reduce the effects too much them makes the video less tolerable, I find it very disturbing and distracting, some sounds effect and blurry images really affects my vision.
Anyway that me.

[akash]

This code run with out serial monitor?

[markneiltanap]

hey bro if you gonna send a link like google map link by sms how can you do it? using this?

[Apsr]

How many volts we need to give sim 800l, sometimes it irritates me 😢

[eazebikes]

brother can i put 4g sim card . will it work ? can you make video on that please