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November 14, 2026

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Arduino / Arduino Sensors / Arduino Tutorials / Movement & Distance

PIR Motion Sensor with Arduino

October 20, 2025November 12, 2026 - by ogbugbu-technologies.com.ng - Leave a Comment

Hi folks I’m 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 Light …

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Arduino / Communication

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

July 17, 2025November 12, 2026 - 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 Modules / Arduino Projects

ESP32 Interfaced with MFRC522 RFID Reader/Writer

July 8, 2025November 12, 2026 - 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
https://ogbugbu-technologies.com.ng/
Arduino Modules / Arduino Projects / Display & LEDs / Environment

DHT11 Real-Time Heat Index Meter Using Arduino LCD 16×2 I2C

June 19, 2025November 12, 2026 - by Ogbugbu Technologies - Leave a Comment

In recent years, the need for efficient and real-time heat monitoring systems has become increasingly critical, particularly in areas related to environmental conditions. One such application is monitoring the heat …

DHT11 Real-Time Heat Index Meter Using Arduino LCD 16×2 I2C Read More
https://ogbugbu-technologies.com.ng/
Arduino Modules / Display & LEDs

ARDUINO RGB MODULE

June 11, 2025September 30, 2025 - by Ogbugbu Technologies - Leave a Comment

The KY-016 Full Color RGB LED emits a wide range of different colors by mixing red, green and blue light. Compatible with many popular microcontrollers like Arduino, Raspberry Pi and …

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Arduino Modules / Communication

KY-022 Infrared Receiver Module

May 5, 2025November 12, 2026 - by Ogbugbu Technologies - Leave a Comment

The KY-022 Infrared Receiver module reacts to 38kHz IR light. It can be used to receive commands from IR remote controllers from TVs, stereos and other devices. It can also …

KY-022 Infrared Receiver Module Read More

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