Arduino Pro Mini - FabLabSeoul/WingProject GitHub Wiki

ํ๋ธŒ์˜ ๊ผญ์ง€์ ์—์„œ, 3์ถ• ๋ชจํ„ฐ์— PWM์‹ ํ˜ธ๋ฅผ ์ฃผ๊ธฐ์œ„ํ•œ ๋ชจ๋“ˆ๋กœ Arduino Pro Mini๋ฅผ ์ด์šฉํ•˜๊ณ  ์žˆ๋‹ค. 5V์™€ 3.3V์šฉ์ด ์žˆ๋Š”๋ฐ, ํ๋ธŒ๊ฐ€ 1์…€ ๋ฐง๋ฐ๋ฆฌ๋ฅผ ์“ฐ๊ธฐ ๋•Œ๋ฌธ์—, 3V Arduino Pro Mini, Atmega328 ๋ณด๋“œ๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค.

์ŠคํŽ™

  • Spec
  • http://www.arduino.cc/en/Main/ArduinoBoardProMin
  • Microcontroller ATmega328
  • Operating Voltage 3.3V or 5V (depending on model)
  • Input Voltage 3.35 -12 V (3.3V model) or 5 - 12 V (5V model)
  • Digital I/O Pins 14 (of which 6 provide PWM output)
  • Analog Input Pins 6
  • DC Current per I/O Pin 40 mA
  • Flash Memory 32 kB (of which 0.5 kB used by bootloader)
  • SRAM 2 kB
  • EEPROM 1 kB
  • Clock Speed 8 MHz (3.3V model) or 16 MHz (5V model)
  • 3.3V ์ด์ƒ์˜ ์ „์›์„ ์ธ๊ฐ€์‹œ Raw ํ•€์— ์—ฐ๊ฒฐํ•ด์•ผ ํ•œ๋‹ค.
  • PinOut Map

###ํ”„๋กœ๊ทธ๋žจ ๋‹ค์šด๋กœ๋“œ

  • ์•„๋‘์ด๋…ธ ํ”„๋กœ ๋ฏธ๋‹ˆ, ํ”„๋กœ๊ทธ๋žจ ๋‹ค์šด๋กœ๋“œ
    • VCC(3.3v), GND, RX, TX ๋ฅผ ์•„๋‘์ด๋…ธ ํ”„๋กœ ๋ฏธ๋‹ˆ์— ์—ฐ๊ฒฐํ•ด์„œ ๋‹ค์šด๋กœ๋“œ ๋ฐ›๋Š”๋‹ค. ์ด ๋•Œ ์•„๋‘์ด๋…ธ IDE์—์„œ TTL ์†๋„๋ฅผ ํ‘œ์‹œํ•  ๋•Œ, ์•„๋‘์ด๋…ธ ํ”„๋กœ ๋ฏธ๋‹ˆ ๋ฆฌ์…‹๋ฒ„ํŠผ์„ ํ•œ๋ฒˆ ๋ˆŒ๋Ÿฌ์ค˜์•ผ ํ•œ๋‹ค.
    • VCC,GND,RXI,TXI,RST ํ•€์„ ๋ชจ๋‘ ์—ฐ๊ฒฐํ•˜๋ฉด ๋”ฐ๋กœ ๋ฆฌ์…‹๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด์ง€ ์•Š์•„๋„, ํ”„๋กœ๊ทธ๋žจ์„ ๋‹ค์šด๋กœ๋“œ ๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค.
    • Menu -> Tools -> Board -> Arduino Pro or Pro Mini
    • Menu -> Tools -> Processor -> Atmega328 (3.3V, 8MHz)

###๊ธฐํƒ€