DF Robot (DFR0305) Evaluation Board, ATmega328, 8 bit megaAVR MCU

Product Information: Silicon Manufacturer: Microchip No. of Bits: 8bit Silicon Family Name: ATmega Core Architecture: AVR Core Sub-Architecture: megaAVR Silicon Core Number: ATmega328P, CC2540 Kit Contents: Romeo BLE Board ATmega328P/CC2540 Product Range: - Product Overview: Romeo family is an all-in-one Arduino based control board especially designed for robotics applications. The Romeo BLE is a new member of Romeo family. This robot controller inherits all functions of Romeo all-in-one controller, the Romeo BLE has integrated Bluetooth 4.0, it is the first time to give a robot control board the power of easy set up. Due to Bluetooth 4.0, the Romeo BLE supports uploading sketch wireless which means users do not need to plug a cable to upload new code. Just need a USB Bluno Link adapter, the Romeo BLE is ready to be updated through the Air which is so convenient for robot application. With Romeo BLE, all DFRobot's mobile platforms and robots can now be played with iOS devices by APP GoBle. Also, the Romeo BLE supports visual programming APP (WhenDo). Romeo BLE - Arduino robot control board with Bluetooth 4.0 ATmega328P microcontroller, Arduino bootloader TI CC2540 on-board BLE chip 70m transmission range in free space Support Bluetooth remote update the Arduino program Support Bluetooth HID and iBeacons Support AT command to configure the BLE Auto sensing/switching external power input USB or DC2.1 power supply, external power supply range from 5 to 23V Two way H-bridged motor driver with 2A maximum current