Catalog > Internet of Things (IOT) Related Products > DFRobot DFRobot Microcontroller Microcontroller DFR ARDUINO ROMEO 328 DFR0004 Romeo-all in one Controller (Arduino Compatible Atmega 328) 590.02 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview RoMeo is an All-in-One Arduino compatible microcontroller especially designed for robotics applications from DFRobotThe Romeo benefits from the Arduino open source platform, it is supported by thousands of open source codes, and can easily be expanded with Arduino ShieldsThe integrated 2 way DC motor driver and wireless socket allows you to start your project immediatly without the need for an additional motor driver or wirless shieldThe Romeo v1.1 differs from the preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega8U2 programmed as a USB-to-serial converter. All the pins of the new Romeo use colored pin headers(FIT0084-R,FIT0084-B,FIT0084-G)Commonly used : Green for digital I/O;Blue for Analog I/O;Red for Voltage Specifications DC Supply : USB Powered or External 7V~12V DCDC Output : 5V /3.3V DC and External Power OutputMicrocontroller : Atmega328Bootloader : Arduino UnoCompatible with the Arduino Uno pin mapping8 Channels 10-bit Analog I/OUSB interface5 key inputsAuto sensing/switching power inputICSP header for direct program downloadSerial Interface TTL LevelSupport Male and Female Pin HeaderIntegrated sockets for APC220 RF Module and DF-Bluetooth ModuleThree I2C Interface Pin Sets(two 90°pin headers)Two way Motor Driver with 2A maximum currentGold plating pcb boardSize : 90x80x14mmWeight : 60 gram Downloads Layout - RoMeo V1.1 PDF File 424.49 KB References Product Page Videos