Team9 microcontroller

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Revision as of 13:47, 8 October 2022 by 138.246.3.245 (talk) (Created page with "= Bluno Beetle V1.1 DFR0339 = '''ADVANTAGES''' * Small size: 28.8mm X 33.1mm (one of the smallest Arduino boards in the market) * Connectivity: integrated Wi-Fi and Bluetoot...")
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Bluno Beetle V1.1 DFR0339

ADVANTAGES

  • Small size: 28.8mm X 33.1mm (one of the smallest Arduino boards in the market)
  • Connectivity: integrated Wi-Fi and Bluetooth 4.0
  • Suitable for DIY projects and wearables
  • Program and control board wirelessly from mobile device (Android/iPhone)
  • Compact and affordable
  • Functionality
  • Ease-of-use


DISADVANTAGES

  • Small number of pins: only four analog and four digital Pins

Features

  • ATmega328@16MHz
  • Bluetooth Low Energy (BT 4.0)
  • Micro USB port
  • Super Compact Size
  • Support Bluetooth HID and ibeacon
  • Compatible with all DFRobot Bluno Series
  • Support Wireless Programming

Specification

  • Bluetooth Chip: CC2540
  • Sensitivity: -93dBm
  • Working Temperature：-10 ℃ ~ +85 ℃
  • Maximum Distance：50m(1968.50")(Open field)
  • Microcontroller: ATmega328
  • Clock frequency: 16 MHz
  • Operating voltage: 5V DC
  • Input voltage: <8V (Vin < 8V)
  • Digital Pin x4
  • Analog Pin x4
  • PWM Output x2
  • UART interface x1
  • I2C interface x1
  • Micro USB interface x1
  • Power port x2
  • Size：28.8mm X 33.1mm(1.13" x 1.30")
  • Weight：10g
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