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DFRobot Romeo BLE Board for Arduino
Arduino

DFRobot Romeo BLE Board for Arduino Code: DFR0305

The DFRobot Romeo BLE board is an Arduino-based controller designed for robotics applications. It combines a bidirectional DC motor driver with built-in Bluetooth 4.0, supporting wireless uploads of...

The DFRobot Romeo BLE board is an Arduino-based controller designed for robotics applications. It combines a bidirectional DC motor driver with built-in Bluetooth 4.0, supporting wireless uploads of Arduino programs via a Bluno Link USB adapter.

Compatibility with Arduino shields and DFRobot’s 3-pin sockets allow you to connect Gravity series sensors and...

See Description & Specifications See Description & Specifications
43 40 €
Delivery by Fri, 13 Nov
14,00 €   shipping cost
Sent from Greece
From Top Electronics 4.9 (40)
4.9 (40 reviews)
Greece
1 piece
See Microelectronics on the page of Top Electronics

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Description & Specifications

The DFRobot Romeo BLE board is an Arduino-based controller designed for robotics applications. It combines a bidirectional DC motor driver with built-in Bluetooth 4.0, supporting wireless uploads of Arduino programs via a Bluno Link USB adapter.

Compatibility with Arduino shields and DFRobot’s 3-pin sockets allow you to connect Gravity series sensors and actuators. It also supports control from iOS devices using the GoBle app and visual programming with the WhenDo app.

  • Type: Arduino control board
  • Board model: Uno
  • Microcontroller: ATmega328P
  • Bluetooth chipset: TI CC2540
  • Transmission range: 70 m in open space
  • Digital I/O: 14
  • PWM outputs: 6 (pins 11, 10, 9, 6, 5, and 3)
  • Analog inputs: 8, 10-bit resolution
  • I²C interfaces: 3
  • Motor driver: Bidirectional H-bridge, up to 2 A
  • Buttons: 5
  • Bluetooth support: Wireless Arduino program updates, HID, iBeacons, AT commands, transparent serial communication, and master/slave mode switching
  • BLE chip updates: Via USB
  • RF socket: Built-in, for an APC220 module
  • Power connection: USB or DC 2.1
  • External power supply: 5–23 V
  • DC output: 5 V / 3.3 V
  • Power switching: Automatic detection and switching to external input
  • Dimensions: 94 × 80 mm
  • Package contents: 1 Romeo BLE board

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
DFR0305
Type
Board
Board Model
Uno
Chipset
ATmega328P

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

43,40 €
14,00 €   shipping cost