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Bluetooth LED Control using Arduino UNO & HC-05 📌 Overview This project allows you to control an LED using an Android app via Bluetooth. The Arduino UNO communicates with the HC-05 Bluetooth module, ...
Bluetooth Communication: The ESP32 communicates with a paired device (e.g., smartphone, laptop) using Bluetooth. LED Control: The connected LED can blink fast, blink slowly, or stay on or off based on ...
Each MESHLE flex controller has an integrated Bluetooth Low Energy chip. LED strip that is connected to a MESHLE flex controller can be controlled directly with your smartphone via Bluetooth.