Category: Communication
Communication
LED Control Using CH-05 Bluetooth with Arduino: A Step-by-Step Guide
Author: Ogbugbu Technologies Published Date: July 17, 2025 Leave a Comment on LED Control Using CH-05 Bluetooth with Arduino: A Step-by-Step Guide
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…
KY-022 Infrared Receiver Module
Author: Ogbugbu Technologies Published Date: May 5, 2025 Leave a Comment on KY-022 Infrared Receiver Module
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…