{"product_id":"romeo-v2-a-robot-control-board-with-motor-driver","title":"Romeo V2 - a Robot Control Board with Motor Driver","description":"\u003ch4\u003eIntroduction\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eRomeo V2 - a Robot Control Board with Motor Driver (Compatible with Arduino), it is especially designed for robotics applications and extended devices.\u003cspan\u003e \u003c\/span\u003eRomeo\u003cspan\u003e \u003c\/span\u003ebenefits from the\u003cspan\u003e \u003c\/span\u003eArduino\u003cspan\u003e \u003c\/span\u003eopen-source platform, it is supported by thousands of open source projects, and can easily be expanded with Arduino compatible Shields. The integrated 2 way\u003cspan\u003e \u003c\/span\u003eDC motor driver\u003cspan\u003e \u003c\/span\u003eand Xbee socket allows you to start your project immediately without the need for an additional motor driver or wireless shield. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAnother improvement of Romeo V2 is that it supports stepper motor control. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eRomeo V2 - a Robot Control Board with Motor Driver (Compatible with Arduino) 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 the 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 that allow uploading sketches without removing wireless modules.  Debugging is no longer a painful task. \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003eVersion History\u003c\/em\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eRomeo V2 also improves the power supply, it has now a switch to select power source either from USB or external power.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003e\u003cspan\u003eRomeo V2.2 redesigns the power supply system to improve the stability of the ADC circuit. \u003c\/span\u003e\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eWide operating input voltage\u003c\/li\u003e\n\u003cli\u003eDirectly support Xbee and XBee form factor wifi, Bluetooth, and RF modules\u003c\/li\u003e\n\u003cli\u003eON\/ OFF switch to control the system power from external motor power\u003c\/li\u003e\n\u003cli\u003e3 Digital I\/O extensions (D14-D16)\u003c\/li\u003e\n\u003cli\u003eS1 - S5 switch replace jump cap, allows free use for the GPIO.\u003c\/li\u003e\n\u003cli\u003eMicro USB instead of A-B USB connector\u003c\/li\u003e\n\u003cli\u003eAnalog sensor extension port: Orange for Signal, Red for Vcc, Black for GND\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan\u003eNote: The analog sensor port pin mapping on Romeo v2 is different from the old version.  Please select the \"Arduino Leonardo\" when using \"Arduino IDE\".\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDC Supply: USB Powered or External 6V ~ 23V DC\u003c\/li\u003e\n\u003cli\u003eDC Output: 5V(2A) \/ 3.3V DC\u003c\/li\u003e\n\u003cli\u003eMotor driver Continuous Output Current:  2A\u003c\/li\u003e\n\u003cli\u003eMicrocontroller: ATmega32u4\u003c\/li\u003e\n\u003cli\u003eBootloader: Arduino Leonardo\u003c\/li\u003e\n\u003cli\u003eCompatible with the Arduino R3 pin mapping\u003c\/li\u003e\n\u003cli\u003eAnalog Inputs: A0-A5, A6 - A11 (on digital pins 4, 6, 8, 9, 10, and 12)\u003c\/li\u003e\n\u003cli\u003ePWM: 3, 5, 6, 9, 10, 11, and 13. Provide 8-bit PWM output\u003c\/li\u003e\n\u003cli\u003e5 key inputs for testing\u003c\/li\u003e\n\u003cli\u003eAuto-sensing\/switching external power input\u003c\/li\u003e\n\u003cli\u003eSerial Interface\n\u003cul\u003e\n\u003cli\u003eTTL Level\u003c\/li\u003e\n\u003cli\u003eUSB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport Male and Female Pin Header\u003c\/li\u003e\n\u003cli\u003eBuilt-in Xbee socket\u003c\/li\u003e\n\u003cli\u003eIntegrated sockets for APC220 RF Module and DF-Bluetooth Module\u003c\/li\u003e\n\u003cli\u003eThree I2C\/TWI Interface Pin Sets (two 90°pin headers)\u003c\/li\u003e\n\u003cli\u003eTwo-way Motor Driver with 2A maximum current\u003c\/li\u003e\n\u003cli\u003eOne Stepper Motor Drive with 2A maximum current\u003c\/li\u003e\n\u003cli\u003eSize: 89 x 84 x 14mm (3.50\u003cspan\u003e x 3.31 x 0.55\"\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDocuments\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/dfr0225\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":41601577320581,"sku":"AD-000062-DFR","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/5819\/0725\/files\/2_3e9a90e6-08df-4bd0-996a-0553b2e1b8b4.png?v=1777024197","url":"https:\/\/robotpishop.com\/products\/romeo-v2-a-robot-control-board-with-motor-driver","provider":"Robot Pi Shop","version":"1.0","type":"link"}