The Arduino Nano RP2040 Connect board combines an RP2040 microcontroller with a Wi-Fi and Bluetooth module. What will you use it for? Let's take a look.

4. VCC of the module is connected to +5v on the breadboard. After making the connection between the central bluetooth module and Arduino, I wrote some codes that are included in ...

Learn the process of programming a microcontroller to interface with a Bluetooth module in six steps. Choose the hardware, software, connections, code, upload, and test.

This system enables you to control your home applicances through bluetooth. What you need: -Arduino UNO/Mega or any compatible arduino board -Android App -HC-06 Bluetooth Module -Jumper/Dupont wire -4 ...

In Connecting to Intel® Edison from Android* with Bluetooth* LE (BLE) describes a way to access BT via Arduino code but additional BT shield/kit is required.