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Search Results for: GSM

GSM Car Ignition and Central Lock Circuit Using Arduino

Last Updated on May 12, 2022 by R. Girish 6 Comments

In this post we are going to construct a GSM based car security system using Arduino, which can lock and unlock car’s ignition system and central lock by sending a […]

Filed Under: Arduino Engineering Projects, Car and Motorcycle, GSM Projects, Transmitter Circuits

GSM Pump Motor Controller Circuit using Arduino

Last Updated on September 11, 2019 by Swagatam

In this post we are going to construct a farmer friendly GSM pump motor controller circuit which couldturn on and off the irrigation system remotely from anywhere in the world […]



Filed Under: GSM Projects, Remote Control, Water Level Controller

GSM Fire SMS Alert Project

Last Updated on September 11, 2019 by Swagatam

In this article we are going to construct a GSM fire alert circuit system using Arduino and DHT11 sensor, which will alert the user via text message (SMS), regarding a […]

Filed Under: Arduino Engineering Projects, GSM Projects, Security and Alarm

How to Send and Receive SMS Using GSM Modem

Last Updated on September 11, 2019 by Swagatam

In this article we are going to learn, how to send and receive SMS using GSM modem which is controlled by Arduino. Let us see, what GSM modem is, how […]

Filed Under: Arduino Engineering Projects, GSM Projects

Laser Activated GSM Call Alert Security Circuit

Last Updated on August 3, 2019 by Swagatam 43 Comments

In this post we discuss a simple laser GSM call alert security circuit which immediately calls the master as soon as an intruder is detected through a laser beam interruption. […]

Filed Under: 4060 IC Circuits, Laser Projects, Security and Alarm, Transmitter Circuits

GSM Based Cell Phone Remote Control Switch Circuit

Last Updated on July 3, 2019 by Swagatam 171 Comments

This circuit will allow you to control any electrical gadget from any part of the world through your cellphone remotely, that too without spending a penny for the individual commands. […]

Filed Under: Remote Control

Build a Homemade GSM Car Security System

Last Updated on July 11, 2021 by Swagatam 54 Comments

This super simple circuit design of a gsm car security system really works.Don’t believe it? Find out and learn the simple method of constructing it. How would you feel if […]

Filed Under: Car and Motorcycle

Best Electronic Circuit Projects

An electronic project is basically a circuit project built using a handful of passive and active electronic parts by soldering them on a printed circuit broad or PCB. Some of […]

10 Best Timer Circuits using IC 555

Last Updated on June 21, 2020 by Swagatam 62 Comments

The circuits explained here are 10 best small timer circuits using the versatile chip IC 555, which generates predetermined time intervals in response to momentary input triggers. The time intervals […]

Filed Under: 555 IC Circuits, Mini Projects

Ultrasonic Fuel Level Indicator Circuit

Last Updated on June 15, 2021 by Swagatam 17 Comments

An electronic device or circuit which detects and indicates the various fuel levels in a fuel tank without a physical contact, through ultrasonic waves, is called an ultrasonic fuel level […]

Filed Under: Arduino Engineering Projects, Car and Motorcycle, Ultrasonic Projects



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