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Arduino Projects / Arduino Sensors / Arduino Tutorials

How to Detect Motion with PIR Sensor and Arduino

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

Passive Infrared (PIR) sensors are an inexpensive and popular way to detect motion, often found in home security systems and automatic lighting. This blog post will guide you through connecting …

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ESP32 Projects / ESP32 Tutorials

Using a Bluetooth Thermal Printer with ESP32 and DHT 11 Sensor

August 26, 2025October 2, 2025 - by Ogbugbu Technologies - Leave a Comment

This tutorial will cover how to use a Bluetooth thermal printer with  an ESP32 and a DHT11 sensor. The Bluetooth thermal printer is used to print temperature and humidity data obtained from …

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Arduino

Parts of an Arduino Uno Microcontroller: Arduino Hardware

August 26, 2025 - by Ogbugbu Technologies - Leave a Comment

As we continue our journey into Arduino programming and electronics, let’s take a closer look at the main hardware components that make up the Arduino Uno board. We’ve chosen to …

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Arduino / Communication

LED Control Using CH-05 Bluetooth with Arduino: A Step-by-Step Guide

July 17, 2025 - by Ogbugbu Technologies - Leave a Comment

Controlling electronics wirelessly is a great way to bring your DIY projects to life. In this tutorial, we’ll walk you through how to control an LED using your smartphone and …

LED Control Using CH-05 Bluetooth with Arduino: A Step-by-Step Guide Read More
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Arduino Projects / DF Player

DFPlayer Mini Mp3 Player With Arduino- DFRobot

July 11, 2025September 22, 2025 - by Ogbugbu Technologies - Leave a Comment

The DFPlayer Mini MP3 Player For Arduino is a small and low cost MP3 module with an simplified output directly to the speaker. The module can be used as a stand alone …

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Recent Posts

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