아두이노와 블루투스가 결합된 블루노 시리즈의 하나로 아두이노 메가 1280에 블루투스 4.0을 넣었습니다.
약 70m까지 통신을 할 수 있는 블루투스 모듈이 탑재되어 있으며, BLE를 디버깅하기 위해서 AT 커맨드도 지원하고 있습니다.
블루투스 4.0(BLE) 규격은 안드로이드 기기 뿐 아니라 iOS7 기기와도 통신이 가능하므로 좀더 다양한 기기와 연동이 가능합니다.
제품 상세 기술내용 및 예제소스는 하단에 있는 Document 자료 목록을 참고하시기 바랍니다.
INTRODUCTION
Last year we introduced you BLUNO - our first Arduino-compatible hardware solution that makes Bluetooth 4.0 (BLE) easy to use. Designed for makers, educators, developers, Bluno has helped tons of idea turning into prototypes. Today, please allow me to introduce a new member in this flouring BLE family: BLUNO MEGA.
Like Arduino Mega, BLUNO MEGA is a high-end serie of the BLUNO product line. This BLUNO MEGA 1280 is based on ATmega1280 SoC, with 54 digital I/O (input/output) ports (of which 14 can be used as PWM output), 16 analog input ports and 4 UART (hardware serial ports), and uses a 16 MHz crystal oscillator. So, if you are feeling inadequate ports, desire more RAMs, flash memory or EEPROM, here is the answer.
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"!
SPECIFICATION
· Microcontroller：ATmega1280
· 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: 128KB (4k for bootloader)
· Static storage capacity of SRAM: 8KB
· Memory capacity of EEPROM: 4KB
· Size: 108mmx54mm
DOCUMENTS
· Wiki Doc
· Bluno Mega 1280 special driver
SHIPPING LIST
· BLUNO MEGA 1280 x1