In stock

Romeo BLE Control Board

Arduino robot board with motor driver

An all-in-one Arduino-compatible controller with an integrated 2-channel motor driver and Bluetooth Low Energy. The Romeo BLE is a compact brain for small mobile robots, cutting the wiring needed to get moving.

MCU: ATmega328 / BLE
Motor driver: 2-channel
Wireless: Bluetooth LE
Compatibility: Arduino
I/O: Servo + sensor headers
Use: Robot control

Order by Dec 15 to receive it by Christmas

In stock and ready to ship — place your order before the cutoff and it arrives in time for the holidays.

Est. price at DFRobot

$24.90

In stock

Fulfilled by DFRobot
Secure checkout on the vendor's official store
Ready to ship
Deployment & support available from Carolina Robotics

You'll complete your purchase on DFRobot. As an affiliate partner, Carolina Robotics may earn a commission on qualifying purchases at no extra cost to you.

Prices are estimates for guidance only and may not reflect current promotions, taxes, shipping, bundles or subscriptions. Confirm the final price on DFRobot's site before buying.

Typical applications

The Romeo BLE Control Board is deployed across a range of tasks. Our team tailors tooling and programming to your exact process.

Mobile robots
Education
Prototyping
Maker projects

Full specification

MCU: ATmega328 / BLE
Motor driver: 2-channel
Wireless: Bluetooth LE
Compatibility: Arduino
I/O: Servo + sensor headers
Use: Robot control

AI overview & cost of ownership

An AI-generated summary of the Romeo BLE Control Board with realistic use cases, alongside a transparent estimate of what it costs to run each year.

The Romeo BLE Control Board by DFRobot is an Arduino-compatible robot controller that combines an ATmega328 MCU, a 2-channel motor driver, and Bluetooth Low Energy on a single board. It is designed to simplify wiring for small mobile robots and includes servo and sensor headers for basic robot integration.

Best for: Best for students, makers, and prototypers building small Arduino-based mobile robots.

Potential uses

Mobile robot control
Used as the main controller for small wheeled robots that need integrated motor driving and Arduino compatibility.
Bluetooth robot projects
Enables wireless control or communication with a robot over Bluetooth Low Energy.
Classroom education
Suitable for education settings where learners need a compact board for basic robot-building exercises.
Rapid prototyping
Helps developers quickly assemble robot prototypes with fewer external wiring and component requirements.
Maker builds
Useful in hobby projects that combine motors, sensors, and servos on a compact controller board.

Generated by AI · verify details before purchase

Est. annual cost

$0/yr

Hardware (amortized): $0
Energy: $0
Service & maintenance: $0

Assumes $25 amortized over ~5 years, ~3 h/day of operation, and $0.15/kWh electricity. Figures are estimates for planning only and exclude taxes, financing and site-specific costs.