HC05 Bluetooth Module acts as a receiver. The Mobile phone uses its inbuilt Bluetooth to send the data using an app, hence it acts as a transmitter. Now based on the command sent through the phone, ...

Creating a Bluetooth-controlled device with an Arduino Uno and an HC-05 Bluetooth module enables control of lights or even relays to manage AC appliances wirelessly using an Android smartphone.

Infineon’s CYW20822 Bluetooth module with low-energy and long-range support targets low-power IoT and consumer electronics devices.

How to create Bluetooth communication between Arduino and Windows 8.1/10 To be able to test the code, you will need an Arduino with Bluetooth capabilities, like Arduino Uno R3 and a JY-MCU Bluetooth ...

In this article, we present a brief overview of selected Arduino development kits from the MKR family for rapid prototyping of IoT devices using wireless communication in standards such as ...

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython.

This research work demonstrates the usefulness of an accelerometer sensor and how it can be used to move an object using hand gestures. The device uses two Arduino UNO models, one as the transmitter ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!