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Arduino Evaluation Board, ATmega328P, 8 bit mega AVR MCU

  • SKU: 3517981

Romeo BLE mini small Arduino robot control board with Bluetooth 4.0 is a simplified version of Romeo board. It inherits all functions of Romeo BLE. Moreover, it got a smaller size. It has 8 Digital pins, 4 analogue pins and integrates Bluetooth 4.0 wireless communication function. And it can easy to drive the mobile platform using two 1.2A H-bridged motor driver to meet the needs of small scale robots. Romeo BLE mini will be a good assistant to Makers. It supports Gravity-3pin interface, modules. It also support external power supply automatically switch, can simultaneously USB and external power supply. Romeo BLE support wireless download program / wireless communication function, mobile phone APP control.

Two way H-bridged motor driver

Support servo external power input

Supports AT commands to configure BLE

Support serial transmission, master and slave switch

TI CC2540 BLE chip, 30m (open area) transmission distance

ATmega328P microprocessor, Arduino UNO board

32KB (ATmega328P) flash of which 0.5KB used by bootloader, SRAM 2KB, EEPROM 1KB (ATmega328P)

16MHz clock frequency, 8 digital I/O pins, microUSB connector

4 analogue input pins, 1.2A output current (single-channel continuous drive current)

Size is 45mm x 38.5mm

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