Smart Home Simulation in Proteus using ATmega32 microcontroller

⛔Learn More about this👇 https://engrprogrammer.com/engineering-blogs/ Welcome to todays tech.. this video is about Smart Home. I used the ATmega32 microcontroller and the following : Components: - LCD - Keypad - LDR sensor - Temperature sensor - DC motor - Servo motor - LED - Push button Peripherals: - UART - Timer - ADC (Analog-to-Digital Converter) -External interrupt The system displays the temperature, LDR sensor reading, and light status. It also displays whether the fan is on or off. If the door button is pressed, the stepper motor opens the door. Pressing the button again while the door is open will close it. I used UART to send the temperature status to another microcontroller. Based on the temperature reading, the fan will operate as follows: if the temperature is below 27 degrees, the fan will not operate. If the temperature is between 27 and 32 degrees, the fan will operate at 50% of its speed. If the temperature exceeds 32 degrees or more, the fan will operate at full speed. Moving on to the LDR, if the reading is less than or equal to 39, the LEDs will turn on. If the reading is higher than 39, the LEDs will turn off. If the manager push button is pressed, the system requests a password. You have three attempts, and if all of them fail, the system returns to the main screen, and the buzzer emits a sound each time an incorrect password is entered and the red LED will light up for a period, and the screen will display a message indicating that an incorrect password has been entered. If the admin button is pressed for more than 15 seconds, the system will request the current password. If it is correct, you will be directed to the password reset mode and asked to enter a new password, which can include up to 16 digits and blue LED is on. If the password is incorrect, the buzzer will sound, the red LED will light up for a period, and you will be returned to the main screen. I hope you like this video please like subscribe & share for more informative content.. you can ask any question in comment box plz share your feedback to us and if you want any topic to discuss lets us know then we will definitely make video on your topic.. Thanks for watching Regards TODAY'S TECH

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