Due to lack of electricity, many communities in India employ fossil fuel-based water pumping systems for irrigation. Due to the dangerous greenhouse gases they release, fossil fuels seriously impact ...

This embedded systems project plays the Godfather theme using a piezo buzzer and 16x2 I2C LCD display, driven by an Arduino Uno. All tones are generated through direct I/O control using AVR assembly, ...

Arduino Buzzer Project — Soviet National Anthem This project plays the Soviet Union National Anthem using an Arduino and a passive buzzer. A fun, beginner-friendly microcontroller project designed for ...