Tank Overflow Indicator
A Tank Overflow Indicator using Arduino, a water sensor, and a buzzer that alerts the user by buzzing when the water tank overflows.
Description
The Tank Overflow Indicator is designed to alert when a water tank overflows using an Arduino, a water sensor, and a buzzer. The water sensor is placed at the top level of the tank. When the water level reaches the sensor, it sends a signal to the Arduino. The Arduino processes the signal and activates the buzzer, producing a sound to alert the user about the overflow. This project helps prevent water wastage and potential overflow damage.
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An OR gate using transistors is a basic logic circuit built using NPN transistors that performs the logical OR function. It gives a high output when at least one input is high. This is a fundamental building block in digital electronics and can be implemented using discrete components like transistors and resistors.
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A Morse Code Generator is an electronic project designed to convert text input into Morse code signals using Arduino, a keypad, and a buzzer. Morse code is a method of encoding text characters as sequences of dots and dashes, widely used in communication systems, especially in emergency signaling and amateur radio. This project demonstrates signal encoding, microcontroller programming, and interactive electronics.













