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Cellphone Controlled Dog Feeder Circuit

Last Updated on September 11, 2019 by Swagatam

A cellphone controlled dog feeder is feeding system for pets and animals which allows a remote controlled refilling of food in the container of the feeder by the owner, without […]

Filed Under: Arduino Engineering Projects, GSM Projects

SMS Based Water Supply Alert System

Last Updated on May 13, 2022 by Swagatam 12 Comments

In this post we are going to construct a circuit which will notify the user via SMS if the water supply to you area / home is initiated. It can […]



Filed Under: Arduino Engineering Projects, GSM Projects, Water Level Controller

SMS Based Pump Controller with Automatic Dry Run Shut Off

Last Updated on September 11, 2019 by Swagatam

In this post we are going to construct a SMS based water pump controller with automatic shutdown of pump when no water flow through the pump is detected.  We will […]

Filed Under: Arduino Engineering Projects, GSM Projects

GSM Car Ignition and Central Lock Circuit Using Arduino

Last Updated on May 12, 2022 by Swagatam 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

SMS Based Laser Security Circuit

Last Updated on September 11, 2019 by Swagatam 36 Comments

In this post, we are going to construct a laser security circuit which can send SMS alert to owner of the property or anyone else and activate loud alarm to […]

Filed Under: GSM Projects, Laser Projects, Security and Alarm

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