{"title":"Romeo V2- Arduino Robot Board  (Arduino Leonardo) with Motor Driver","handle":"romeo-v2-arduino-robot-board-arduino-leonardo-with-motor-driver","url":"/products/romeo-v2-arduino-robot-board-arduino-leonardo-with-motor-driver","description":"\n  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. \nAnother improvement of Romeo V2 is that it supports stepper motor control. \nThe RoMeo V2 [R3] Arduino Robot Board 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. \nVersion History\n\nRomeo V2 also improves the power supply, it has now a switch to select power source either from USB or external power.\nRomeo V2.2 redesigns the power supply system to improve the stability of the ADC circuit. \n\n\n  FEATURES \n\n\nWide operating input voltage\nDirectly support Xbee and XBee form factor wifi, bluetooth and RF modules\nON/ OFF switch to control the system power from external motor power\n3 Digital I/O extensions (D14-D16)\nS1 - S5 switch replace jump cap, allows free use for the GPIO.\nMicro USB instead of A-B USB connector\nAnalog sensor extension port: Orange for Signal, Red for Vcc, Black for GND\n\nNote:The analog sensor port pin mapping on RoMeo v2 is different from the old version. Please select Arduino Leonardo board when using Arduino IDE.\n\n  SPECIFICATION \n\n\nDC Supply: USB Powered or External 6V ~ 23V DC\nDC Output: 5V(2A) / 3.3V DC\nMotor driver Continuous Output Current: 2A\nMicrocontroller: ATmega32u4\nBootloader: Arduino Leonardo\nCompatible with the Arduino R3 pin mapping\nAnalog Inputs: A0-A5, A6 - A11 (on digital pins 4, 6, 8, 9, 10, and 12)\nPWM: 3, 5, 6, 9, 10, 11, and 13. Provide 8-bit PWM output\n5 key inputs for testing\nAuto sensing/switching external power input\nSerial Interface \nTTL Level\nUSB\n\n\nSupport Male and Female Pin Header\nBuilt-in Xbee socket\nIntegrated sockets for APC220 RF Module and DF-Bluetooth Module\nThree I2C/TWI Interface Pin Sets (two 90°pin headers)\nTwo way Motor Driver with 2A maximum current\nOne Stepper Motor Drive with 2A maximum current\nSize: 89 x 84 x 14mm (3.50 x 3.31 x 0.55\")\n\n\n  DOCUMENTS \n\n\nWiki (Romeo V2-All in one Controller)\nRomeo V2 schematic\nTips for changing the sensor cable pin mapping\nRomeo stepper motor library\n\n\n\n  SHIPPING LIST \n\nRomeo V2-All in one Controller x1\n\n  PROJECTS \n\n\nRaspberry Internet Rover(Based on Pirate 4WD platform and Romeo V2)\nHongkong biped robot using Romeo\nArduino RC Hack based on Romeo v1\n\n\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":10515,"title":"Default Title","sku":"DF-DFR0225","price":48.77,"on_sale":false,"in_stock":true,"available_quantity":98,"option1":"Default Title"}]}