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50 Best Arduino Projects for Final Year Engineering Students

Last Updated on December 5, 2024 by Swagatam 2 Comments

budding engineers

In this post we sort out a list of most popular, 50 hand-picked and best engineering circuit Arduino projects specially created for all aspiring engineers for their final year project exhibition. The circuit projects include the latest and advanced microprocessor Arduino based designs with full program code. The list also includes projects using discrete parts […]

Filed Under: Arduino Projects Tagged With: Arduino, Best, Engineering, Final, Projects, Year

Ultrasonic Wireless Water Level Indicator – Solar Powered

Last Updated on July 18, 2021 by Swagatam 58 Comments

tank

An ultrasonic water level controller is a device which can detect water levels in a tank without a physical contact and send the data to a distant LED indicator in a wireless GSM mode. In this post I will show how to construct a ultrasonic based solar powered wireless water level indicator using Arduino in […]

Filed Under: Water Controller Tagged With: Indicator, Level, Solar, Ultrasonic, Water, Wireless

SMS Based Water Supply Alert System

Last Updated on December 5, 2024 by Swagatam 17 Comments

SMS based Water notification schematic

In this post I will show how to construct a circuit which will notify the user via SMS if the water supply to you area / home is initiated. It can show the time when the water is begin to supply and ended, average water flow speed in liter per minute and total water delivered […]

Filed Under: Arduino Projects, Water Controller Tagged With: Alert, Based, SMS, Supply, System, Water

SMS Based Pump Controller with Automatic Dry Run Shut Off

Last Updated on December 5, 2024 by Swagatam 17 Comments

irrigation system

In this post I will show how to construct a SMS based water pump controller with automatic shutdown of pump when no water flow through the pump is detected.  We will also construct another much simpler automatic dry run preventer circuit without GSM in the next half of the article. What is Dry Run in […]

Filed Under: Arduino Projects, Automation Projects Tagged With: Automatic, Based, Controller, Pump, Shut, SMS

SMS Based Laser Security Circuit

Last Updated on September 11, 2019 by Swagatam 36 Comments

blockdiagram

In this post, I will show how to construct a laser security circuit which can send SMS alert to owner of the property or anyone else and activate loud alarm to deter the crook, which can be interfaced via relay. We always fear about crooks especially when we leave our property alone, this where security […]

Filed Under: Security and Alarm Tagged With: Based, Laser, Security, SMS

LPG Leakage SMS Alert using MQ-135 – Get Warning Message in your Cellphone

Last Updated on September 11, 2019 by Swagatam 4 Comments

GSM

In this article I will show how to construct an GSM based LPG leakage SMS alert circuit using Arduino, which alerts the recipient via SMS and surrounding people via beep, when LPG gas leaks out from the LPG cylinder or if there’s leakage due to improperly closed valve. Using MQ-135 as the Sensor We are […]

Filed Under: Sensors and Detectors Tagged With: 135, Alert, Leakage, LPG, MQ, SMS

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