Romeo BLE Robot Control Board

This section is focused on the basic function of Bluno. You can easily develop your own Android application based on this Demo. This Sketch only do one thing that replies the same message received from Serial port.

This article provides a detailed guide on setting up Arduino-based wireless control of an LED using Bluetooth, including hardware and software preparation, Bluetooth device configuration, and example code for implementation.

Press buttons of S1 to S2, different frequencies of the LED flashing will be seen. This is because different resistances are built in, leading to different voltage dispatched to the analog ports. So do the data acquired by AD.

See what happens in the serial window when pressing buttons, S1 to S5.

See what happens in the serial window when pressing buttons, S1 to S5.

Control the DC motor using PLL (Phase locked loop) control mode. Input "w", "x", "s" to control the motor to move forward, backward, stop.

Control the DC motor using PWM mode. Input "w", "s", "a", "d", "x", "z" to control the motor to move forward, backward, turn left, turn right, stop, etc.

This article explains how to perform wireless programming on Arduino using BLE technology. It provides detailed instructions for configuring devices as CENTRAL and PERIPHERAL, using AT commands, and uploading sketches wirelessly.

This article is a detailed guide on configuring BLE modules through AT commands, with step-by-step instructions for firmware versions 1.8 and earlier, utilizing the Arduino IDE and serial monitor for effective Bluetooth communication.

This article guides users through the process of updating BLE firmware on Bluno boards, detailing steps for both early (version 1.7 or before) and recent (version 1.8 or later) firmware versions, using methods compatible with Windows and Mac operating systems.