This is a very simple project based on Arduino and SIM800L GSM module. You can control electrical home appliances by using SIM800L that is connected to a 2 channel relay module.

In this tutorial, you will be able to use the SIM800L GSM module for controlling anything through SMS. To do that, you just need to parse the incoming SMS from SIM800L extract message. After extracting the message Arduino will control your home appliances according to received SMS.

There are lot of GSM module available in the market but I personally recommends and prefers SIM800L due to its small size.

#Arduino #Sim800l #ArduinoTutorials

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Code Download Link
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[ Ссылка ]

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Parts Needed
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1 - Arduino UNO - [ Ссылка ]
2 - SIM800L GSM Module - [ Ссылка ]
3 - Two Channel Relay Module - [ Ссылка ]
4 - Mobile Charger 5v 2A
5 - Two Electrical Bulbs
6 - Jumper Wires (Male-Male / Male-Female / Female-Female)
5 - AC Power Extension - [ Ссылка ]

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Disclaimer
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Disclaimer: All videos are for educational purposes and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.

Warning: In some countries it is required to register gsm module from govt authorities before using it. So, get proper understanding of govt laws related to gsm technologies.

High Voltages be careful

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