buzzeralert

I developed the Egg Incubator Project using an Arduino to maintain optimal hatching conditions with temperature and humidity control, and periodic egg turning. With a 100% hatch rate, this incubator features a DHT11 sensor, stepper motor for egg turning, LCD display for status, and buzzer alerts for critical conditions.

This repository is for a gas detector system designed for detecting gas leaks. The system uses an analog gas sensor connected to pin A0 of the Arduino board. It includes LEDs for visual indication and a buzzer for audible alerts. Additionally, it provides appropriate status messages through the serial monitor.

Real-time IoT-based air pollution monitoring system using Arduino, MQ135, and DHT11 with alerts and LCD display.

Arduino R3 pH Meter with Display and Buzzer

Zenith Buzzer is an offline-first desktop application built for live quiz competitions. The host runs the app on their laptop, and players join from their phones via the local Wi-Fi network — no internet required.

The project suggests the idea of monitoring the Ramses IV tomb in the Vally Of Kings. The parameters measured are temperature, humidity, light intensity, and people count. Those are monitored on the long term to check the status of the monument and protect it if the parameters go in the danger zone.

EchoSense is an Arduino-based distance alert system using an HC-SR04 ultrasonic sensor. It displays distance on an LCD screen with a bar graph and activates a buzzer when an object is too close. A button allows manual buzzer control. 🚀

Developed an ESP32-based smart home controller using PIR, LDR, and DHT22 sensors with SSD1306 OLED display. Automates lighting, fan cooling, and security with manual override — built with PlatformIO, simulated on Wokwi.

Implementation of an embedded subsystem for proximity detection and signaling using an HC-SR04 ultrasonic sensor.

I built a real-time clock and LCD display calendar using PIC16F877A and DS1307 RTC module.

This Arduino project deploys two servos, a moisture sensor, and a buzzer for flood detection. Upon surpassing a set moisture threshold, the system raises a bridge, triggering a buzzer. The bridge lowers when the flood subsides, enhancing flood response capabilities.

This Arduino project features a Motion Detection System using a PIR sensor and a buzzer. When motion is detected, the buzzer activates, providing a simple and effective solution for motion sensing applications.