DFRobot Romeo BLE All-in-one Microcontroller (ATMega 328)

DFRobotSKU: RB-Dfr-582
Manufacturer #: DFR0305

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Sale price £40.80

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Only 2 units left

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  • Romeo BLE all-in-one Arduino compatible microcontroller
  • Two way H-bridged motor driver with 2A maximum current
  • Transmission range: 70m in free space
  • Auto sensing/switching external power input

The DFRobot Romeo BLE All-in-one Microcontroller (ATMega 328) is an all-in-one Arduino compatible microcontroller especially designed for robotics applications. It benefits from the Arduino open source platform, it is supported by thousands of open source codes, and can easily be expanded with your Arduino-comaptible shields. The integrated 2 way DC motor driver and wireless socket allows you to start your project immediatly without the need for an additional motor driver. This Romeo BLE controller inherits all functions of Romeo all-in-one controller, on the basis of which it integrates Bluetooth 4.0 wireless communication function. You can describe it as a control board specially designed for robot applications, carrying the gene of Bluetooth 4.0 and being compatible with Arduino.

DFRobot Romeo BLE All-in-one Microcontroller (ATMega 328)- Click to Enlarge


  • Support male and female pin header
  • Integrated sockets for APC220 RF module
  • 5 buttons

PDF File

  • Microcontroller: ATmega328P
  • Bootloader: Arduino UNO
  • On-board BLE chip: TI CC2540
  • Digital I/O ports: 14
  • Power supply port: USB or DC2.1

Customer Reviews

Based on 2 reviews
Works well

Works well for my robit... lots more functionality that I haven't tested yet

Great Aruino Romeo board , all in one for project!

Good product sold by RobotShop. All in one, build around Arduino, BLE Bluetooth module that is transmitting a bit stronger than an HC-05 or HC-06 when I measured and compare signal. Include motors drivers and that board fit perfect in the Devastator , tracked robot. A lot of fun coming!

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