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 password SMS to car from your … [Read more...] about GSM Car Ignition and Central Lock Circuit Using Arduino
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GSM Pump Motor Controller Circuit using Arduino
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 via cellphone SMS and … [Read more...] about GSM Pump Motor Controller Circuit using Arduino
GSM Fire SMS Alert Project
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 fire hazard within the premise … [Read more...] about GSM Fire SMS Alert Project
How to Send and Receive SMS Using GSM Modem
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 to interface it with Arduino, how to send SMS with … [Read more...] about How to Send and Receive SMS Using GSM Modem
Laser Activated GSM Call Alert Security Circuit
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. The idea was … [Read more...] about Laser Activated GSM Call Alert Security Circuit
GSM Based Cell Phone Remote Control Switch Circuit
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. Circuit … [Read more...] about GSM Based Cell Phone Remote Control Switch Circuit