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Month: July 2025

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
https://ogbugbu-technologies.com.ng/
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 …

DFPlayer Mini Mp3 Player With Arduino- DFRobot Read More
https://ogbugbu-technologies.com.ng/
Arduino Modules / Arduino Projects

ESP32 Interfaced with MFRC522 RFID Reader/Writer

July 8, 2025September 22, 2025 - by Ogbugbu Technologies - Leave a Comment

Learn how to interface the MFRC522 RFID reader module with the ESP32 board. You’ll learn how to get raw RFID data, get the RFID card UID, and add personal data …

ESP32 Interfaced with MFRC522 RFID Reader/Writer Read More

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