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Tag: Arduino

https://ogbugbu-technologies.com.ng
Arduino Modules / Arduino Projects / DF Player / Sound

Smart Arduino Door Lock System With Voice Alert

January 13, 2026January 14, 2026 - by ogbugbu-technologies.com.ng - Leave a Comment

Smart Arduino Door Lock System is a sophisticated and customizable security solution that enhances access control in both residential and commercial apartments. Combining the versatility of the Arduino platform with …

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https://ogbugbu-technologies.com.ng/
Arduino Projects / Arduino Tutorials / Display & LEDs

Arduino Traffic Light Using OLED Display

December 18, 2025December 18, 2025 - by ogbugbu-technologies.com.ng - Leave a Comment

This project creates a realistic traffic light system with an OLED display timer, featuring custom PCB design and professional LED sequencing. The system follows standard traffic light patterns with visual …

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Arduino Modules / Arduino Projects / Arduino Sensors

Car/Moving Object Speed Detector Using Arduino

December 7, 2025December 7, 2025 - by ogbugbu-technologies.com.ng - Leave a Comment

How the System Works Materials Required Step-by-Step Assembly 1. Setup the Road Simulation: 2. Wiring the Circuit: 3. Arduino Code: 4. Testing the System: Circuit Diagram Arduino Code Once the …

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Arduino Projects / Arduino Tutorials

Interfacing an Arduino with a Seven-Segment Display

November 7, 2025November 7, 2025 - by ogbugbu-technologies.com.ng - Leave a Comment

A seven-segment display is a common electronic component used to display decimal numerals (0-9) and a few characters. It’s essentially made up of seven individual LEDs, or segments, arranged in …

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Arduino / Arduino Sensors / Arduino Tutorials / Movement & Distance

PIR Motion Sensor with Arduino

October 20, 2025October 24, 2025 - by ogbugbu-technologies.com.ng - Leave a Comment

Hi folks I am back once again to share with you my simple but useful project and step-by-step descriptive video to show you, how you can auto-turn on the room …

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