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Bluno Mega 2560 - Bluetooth LE with Arduino Mega

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$97.69 (inc GST) $88.81 (exc GST)
Ships in 7 to 10 bus. days

Product Description

Previously we introduced you BLUNO - our first Arduino-compatible hardware solution that integrates Bluetooth 4.0 (BLE). Designed for makers, educators, developers, Bluno has helped tons of idea turning into prototypes. Now, please allow me to introduce a new member in this flouring BLE family: BLUNO MEGA.

Bluno Mega2560 inherits the numerous ports and the abundant resources of Mega series, and adds Bluetooth 4.0 wireless communication function. It has 54 digital I/O (input/output) ports (15 of which can be used as PWM output), 16 analog input and 4 UART (hardware serial ports), and uses 16 MHz imported crystal oscillators. So, if you are feeling inadequate ports, desire more RAMs, flash memory or EEPROM, here is the answer. With bootloader it can therefore directly download programs via USB without any other external burning devices.

Mega 2560 has 256k flash memory and two options for the power supply system, including USB power supply or external power supply. The power supply will be automatically switched. External power supply can use an adapter or a battery and the range of voltage limit of the control board is from 5V to 23V.

BLUNO MEGA integrates a TI CC2540 BT 4.0 chip. It allows wireless programming via BLE, supports Bluetooth HID, AT command to config BLE and you can upgrade BLE firmware easily. Whatsmore, it's fully compatible with all Arduino Mega pins which means any project made with Mega can directly go "Blue"! 

And check out the Bluno Accessory Shield - perfect for experimenting, prototype ideas and proof-of-concept demonstrations.


  • Microcontroller:ATmega2560
  • Clock frequency: 16MHZ
  • Transmission distance: 70m in free space
  • Support bluetooth remote update the Arduino program
  • Support bluetooth HID
  • Support iBeacons
  • Support by the AT command to debug the BLE
  • Support transparent transmission serial port
  • Support the master-salve machine switch
  • Support usb update BLE chip program
  • Working voltage:+5V
  • External input voltage (recommended):7V~12V DC
  • External input voltage (range):6V~20V DC
  • Digital I/O outputs: 54 (14 PWM outputs)
  • Analog inputs: 16
  • I/O current: 40mA
  • Flash capacity: 256KB (4k for bootloader)
  • Static storage capacity of SRAM: 8KB
  • Memory capacity of EEPROM: 4KB
  • Size: 108mmx54mm

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