Romeo V2 All-in-One - Sterownik Robota DFRobot (DFR0225)
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  • Romeo V2 All-in-One - Sterownik Robota DFRobot (DFR0225)
ID: 204254
zł144.73
Tax included

zł117.67 tax excl.

All-in-One Arduino based robot board, designed for robotics applications, and extended devices. DFR0225

4 weeks
On request
Kamami is the official distributor of DFRobot modules and development kits. All boards of this brand in our offer are original and come directly from the manufacturer.

 

Free shipping

free shipping in Poland for all orders over 500 PLN

 

Same day shipping

If your payment will be credited to our account by 11:00

 

14 days for return

Each consumer can return the purchased goods within 14 days

Description

RoMeo V2 [R3] is an All-in-One Arduino based robot board, it is especially designed for robotics applications, and extended devices. Romeo benefits from the Arduino open source platform, it is supported by thousands of open source projects, and can easily be expanded with Arduino Shields. The integrated 2 way DC motor driver and Xbee socket allows you to start your project immediatly without the need for an additional motor driver or wireless shield. 

Another improvement of Romeo V2 is that it supports stepper motor control. 

The RoMeo V2 [R3] behaves like Arduino Leonardo based on the ATmega32u4 chip,You can program it directly from the Arduino IDE 1.0.1 or later version. Because of the ATmega32U4 as it's sole microcontroller, RoMeo V2 is simple and easy to use. The 32U4 chipset handles the USB directly, code libraries are available which allow the board to emulate a computer keyboard, mouse, and more using the very interesting USB-HID protocol!  The best advantage is that ATmega32u4 has two serial ports which allows uploading sketches without removing wireless modules.  Debuging is no longer a painful task.

Version History:

  • Romeo V2 also improves the power supply, it has now a switch to select power source either from USB or external power.
  • Romeo V2.2 redesigns the power supply system to improve the stability of the ADC circuit.

Features

  • DC Supply: USB Powered or External 6V ~ 23V DC
  • DC Output: 5V(2A) / 3.3V DC
  • Motor driver Continuous Output Current:  2A
  • Microcontroller: ATmega32u4
  • Bootloader: Arduino Leonardo
  • Compatible with the Arduino R3 pin mapping
  • Analog Inputs: A0-A5, A6 - A11 (on digital pins 4, 6, 8, 9, 10, and 12)
  • PWM: 3, 5, 6, 9, 10, 11, and 13. Provide 8-bit PWM output
  • 5 key inputs for testing
  • Auto sensing/switching external power input
  • Serial Interface
    • TTL Level
    • USB
  • Support Male and Female Pin Header
  • Built-in Xbee socket
  • Integrated sockets for APC220 RF Module and DF-Bluetooth Module
  • Three I2C/TWI Interface Pin Sets (two 90°pin headers)
  • Two way Motor Driver with 2A maximum current
  • One Stepper Motor Drive with 2A maximum current
  • Size: 89 x 84 x 14mm (3.50 x 3.31 x 0.55")

Note: The analog sensor port pin mapping on RoMeo v2 is different from the old version.  Please select Arduino Leonardo board when using Arduino IDE.

Improvement compared with Romeo v1.1:

  • Wide operating input voltage
  • Directly support Xbee and XBee form factor wifi,bluetooth and RF modules
  • ON/OFF switch to control the system power from extermal motor power
  • 3 Digital I/O extension(D14-D16)
  • S1-S5 switch replace jump cap
  • Micro USB instead of A-B USB connector
  • Analog sensor extension port: Orange for Signal,Red for Vcc,Black for GND

Romeo V2 Pin Out

204254

Data sheet

Microcontroller
ATmega32u4
Core
AVR
Frequency
16MHz
Flash memory
32kB
RAM
2,5kB
EEPROM memory
1kB
Number of digital pins
20
Number of PWM channels
7
Ilość wejść analogowych
12
ADC
1x 10bit
DAC
none
CAN
none
USB
1
Ethernet
none
WiFi/BT module
No
Bluetooth module
No
GSM/GPRS module
No
Logic voltage
5 V
MicroSD slot
No
Supply voltage min
6 V
Supply voltages max
23 V

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