A Morse Code Generator is an electronic device that converts text messages into Morse code signals using LED’s, buzzers, or other output devices. It typically uses a microcontroller, like Arduino, to process the input text and generate accurate dot and dash sequences. The project helps users understand digital communication, signal processing, and timing concepts. It is widely used for educational purposes, hobby projects, and learning programming skills. The generator provides a practical and interactive way to study Morse code while improving knowledge of electronics and microcontroller interfacing.
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Morse Code Generator
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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.
Description
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An AND gate can be built using BC547 NPN transistors, a common general-purpose transistor used in digital circuits.
The circuit represents both the inputs A & B for the AND gate and Output, Q, which also has a +5V supply to the collector of the first transistor, which is connected in series to the second transistor, and an LED is connected to the emitter terminal of the second transistor. The inputs A & B are connected to the base terminal of Transistor 1 and Transistor 2, respectively, and the output Q goes to the positive terminal LED.
₹190.00 -
A heartbeat detector is an essential device for monitoring heart health, providing real-time data about a person’s pulse rate. Whether in a hospital, gym, or a DIY electronics project, it demonstrates how biomedical signals can be measured and processed using sensors and electronics. It’s a valuable tool for both personal health awareness and professional medical diagnostics.
₹450.00 -
A Hall Effect Alarm is a type of security or position-detection system that uses a Hall Effect sensor to detect the presence or movement of a magnet. When the magnetic field changes (such as a magnet being removed or moved), the circuit triggers an alarm (buzzer, LED, relay, etc.).
₹210.00 -
The Electronic Coin Toss is a simple, fun, and educational project that replaces a physical coin with digital logic or microcontroller-based randomness. It’s ideal for learning basic electronics, understanding random number generation, and creating a useful and entertaining tool.
₹190.00 -
A Tank Overflow Indicator using Arduino, a water sensor, and a buzzer that alerts the user by buzzing when the water tank overflows.
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This project involves controlling a DC motor’s direction using an 8051 microcontroller, with a buzzer and LED indicating the motor’s rotation state. When the DC motor rotates forward, the microcontroller keeps the buzzer and LED off. However, when the motor is rotated in reverse, the microcontroller triggers both the buzzer and LED to turn on as a visual and audible indication of the motor’s reverse rotation
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