electronicsproject

Magic 8 ball - The world's only open source, customizable, 3d printable, Arduino, fortune telling toy

This project is a Digital Clock that displays time in minutes and seconds on a 4-digit 7-segment display. It uses the ATmega32 microcontroller, a BCD to 7-Segment Decoder (IC 7447), and the Multiplexing technique.

The Automated Gate Control System employs Arduino, servo motors, and IR sensors to automate gate operations. Opening and closing are triggered by corresponding IR sensors, with a 3-second delay during gate opening. Gate2 opens in the opposite direction for added control.

This project demonstrates interfacing LEDs with a push button using an ESP8266 (D1 R1). The LEDs are connected to pins D1, D2, D3, and D5, while the push button is connected to pin D4 for changing LED lighting modes.

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.

YUMO GLOBE — Brass Wire Sculpture Cyber Desk Clock featuring an ESP32-C3 and 7-Segment Display.

The Laser Security System with Gate Control uses IR and LDR sensors to detect intrusions. Gates open with light detection and trigger lights. If no light, the system blinks red lights and keeps the gates closed for enhanced security.