ืžื™ืจ ืฉืจื™ื™ื‘ืŸ ืึทืŸ OTA ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ ืคึฟืึทืจ ATmega128RFA1 (ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ Smart Response XE ืžื™ื˜ืœ)

ืžื™ืจ ืฉืจื™ื™ื‘ืŸ ืึทืŸ OTA ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ ืคึฟืึทืจ ATmega128RFA1 (ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ Smart Response XE ืžื™ื˜ืœ)

ืขืก ืึทืœืข ืกื˜ืึทืจื˜ืขื“ ืžื™ื˜ ื“ืขืจ ืžื—ื‘ืจ ืคึผืขืจื˜ืฉืึทืกื™ื ื’ ืึท ื˜ืฉื™ืงืึทื•ื•ืข ืžื™ื˜ืœ ืื•ื™ืฃ ื“ื™ ืฆื•ื•ื™ื™ื˜ื™ืง ืžืึทืจืง - Smart Response XE (ืงื•ืจืฅ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’). ืขืก ืื™ื– ื‘ื“ืขื” ืคึฟืึทืจ ืฉื•ืœืŸ: ื™ืขื“ืขืจ ืชึผืœืžื™ื“ ืื™ืŸ ื“ืขืจ ืงืœืึทืก ื‘ืืงื•ืžื˜ ืึท ืžื™ื˜ืœ ืขื ืœืขืš ืฆื• ืึทืŸ ืขืœืขืงื˜ืจืึธื ื™ืฉ ื”ืขืคื˜ ืึธื“ืขืจ ืึท ื™ื‘ืขืจื–ืขืฆืขืจ ืคื•ืŸ ื“ื™ ื ื™ื™ื ื˜ื™ื–, ื“ืขืจ ืœืขืจืขืจ ืคืจืขื’ื˜ ืึท ืงืฉื™ื, ืื•ืŸ ื“ื™ ืกื˜ื•ื“ืขื ื˜ืŸ ื“ืจื•ืงืŸ ื“ื™ ืขื ื˜ืคึฟืขืจืก ืื•ื™ืฃ ื“ื™ ืงืœืึทื•ื•ื™ืึทื˜ื•ืจ ืคื•ืŸ ื“ื™ ื“ืขื•ื•ื™ืกืขืก, ื•ื•ืึธืก ื–ืขื ืขืŸ ื‘ืืงื•ืžืขืŸ ื“ื•ืจืš ืึท ืจืึทื“ื™ืึธ ืงืึทื ืึทืœ (802.15.4) ืฆื• ืึท ื•ืคื ืขืžืขืจ ืคืืจื‘ื•ื ื“ืŸ ืฆื• ื“ื™ ืœืขืจืขืจ 'ืก ืคึผื™ืกื™.

ื“ื™ ื“ืขื•ื•ื™ืกืขืก ื–ืขื ืขืŸ ื“ื™ืกืงืึทื ื˜ื™ื ื™ื•ื“ ืขื˜ืœืขื›ืข ื™ืึธืจ ืฆื•ืจื™ืง, ืื•ืŸ ื•ื•ืึธืก ืฉื•ืœืŸ ืคึผืขืจื˜ืฉืึทืกื˜ ืคึฟืึทืจ $ 100- $ 200 ื™ืขื“ืขืจ ืื™ื– ืื™ืฆื˜ ืคึผืึทืคึผื™ื ื’ ืื•ื™ืฃ eBay ืคึฟืึทืจ $ 10 ืึธื“ืขืจ ื•ื•ื™ื™ื ื™ืงืขืจ. ื“ื™ ื™ื™ึทื–ื ื•ื•ืึทืจื’ ื“ืึธืจื˜ ืื™ื– ื–ื™ื™ืขืจ ืคึผืึทืกื™ืง ืคึฟืึทืจ ื’ื™ืงื™ ื™ืงืกืคึผืขืจืึทืžืึทื ืฅ:

  • 60 ืงืœืึทื•ื•ื™ืึทื˜ื•ืจ
  • ืึทืจื•ื™ืกื•ื•ื™ื™ึทื–ืŸ ืžื™ื˜ ืึท ื”ืึทื›ืœืึธื˜ืข ืคื•ืŸ โ€‹โ€‹384 ร— 136, 2 ื‘ื™ืฅ ืคึผืขืจ ืคึผื™ืงืกืขืœ - ืขื ืœืขืš ืฆื• BC, CGA, ืึธื‘ืขืจ 4 ื ื™ื˜ ืคืืจื‘ืŸ, ืึธื‘ืขืจ ื‘ืจื™ื™ื˜ื ืึทืก ื’ืจืึทื“ื–ืฉืึทื•ื•ื™ื™ืฉืึทื ื–
  • ืžื™ืงืจืึธืงืึธื ื˜ืจืึธืœืœืขืจ ATmega128RFA1 (128 ืงื‘ ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ, 4 ืงื‘ ืจืึทื, 16 ืงื‘ ื‘ืึทืจืึทืŸ, 802.15.4 ื˜ืจืึทื ืกืกืขื™ื•ื•ืขืจ)
  • ืคื•ื ื“ืจื•ื™ืกื ื“ื™ืง (ืื™ืŸ ื‘ืึทืฆื™ื•ื ื’ ืฆื• ื“ื™ ืžื™ืงืจืึธืงืึธื ื˜ืจืึธืœืœืขืจ, ื ื™ืฉื˜ ื“ื™ ื’ืื ืฆืข ืžื™ื˜ืœ) 1 ืžืขื’ืื‘ื™ื™ื˜ (128 ืงื™ืœืื‘ื™ื™ื˜) ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ ืžื™ื˜ SPI ืฆื•ื‘ื™ื ื“
  • ืึธืคึผื˜ื™ื™ืœ ืคึฟืึทืจ 4 ืึทืึทืึท ืขืœืขืžืขื ื˜ืŸ.

ืคึฟื•ืŸ ื“ืขื ื ืึธืžืขืŸ ืคื•ืŸ ื“ื™ ืžื™ืงืจืึธืงืึธื ื˜ืจืึธืœืœืขืจ ืขืก ืื™ื– ืงืœืึธืจ ืึทื– ืขืก ื’ืขื”ืขืจื˜ ืฆื• ื“ื™ AVR ืžืฉืคึผื—ื”, ื•ื•ืึธืก ืžื™ื˜ืœ ืฆื• ืžืึทื›ืŸ ื“ื™ ืžื™ื˜ืœ Arduino-ืงืึทืžืคึผืึทื˜ืึทื‘ืึทืœ ืื™ื– ืึท ืžืขืจ ื•ื•ื™ ื ื™ืฉื˜ื™ืง ืึทืจื‘ืขื˜ ...

ืคื•ืŸ ื“ื™ ื ื™ื™ืขืก ื•ื•ื™ื™ื˜ืขืจ Hackaday ื“ืขืจ ืžื—ื‘ืจ ื’ืขืคื•ื ืขืŸ ื•ื•ืึธืก ืขืก ืื™ื– ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ื’ืขื˜ืืŸ (ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืœื™ื ืง ื“ืขืจืฆื™ื™ืœื˜ ืื™ืจ ื•ื•ืึธืก ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ื•ื•ื•), ืžื™ื˜ ื“ื™ ื’ืขืœืขื’ื ื”ื™ื™ื˜ ืฆื• ืœื•ื™ืคืŸ ืฉืคึผื™ืœืขืจื™ื™ึท ืคึฟืึทืจ Arduboy:


ืื‘ืขืจ ื“ืขืจ ืžื—ื‘ืจ ืื™ื– ืžืขืจ ืื™ื ื˜ืขืจืขืกื™ืจื˜ ืื™ืŸ ื“ื™ ื’ืขืœืขื’ื ื”ื™ื™ื˜ ื ื™ืฉื˜ ืฆื• ืฉืคึผื™ืœืŸ ืื•ื™ืฃ ื“ื™ ืžื™ื˜ืœ, ืึธื‘ืขืจ ืฆื• ืœืขืจื ืขืŸ:

  • ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ ืžื™ื˜ ืกื™ืจื™ืึทืœ ืกืคึผื™ ืฆื•ื‘ื™ื ื“
  • ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจืก ืคึฟืึทืจ ืึทื•ื•ืจ
  • ื ืึธืจืžืึทืœ 802.15.4

ื“ืขืจ ืžื—ื‘ืจ ื”ืึธื˜ ืึธื ื’ืขื”ื•ื™ื‘ืŸ ืฉืจื™ื™ื‘ืŸ ืœื™ื™ื‘ืจืขืจื™ื– (GPL v3), ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื™ื ื™ืฉืึทืœื™ื™ื– ื“ื™ ืึทืจื•ื™ืกื•ื•ื™ื™ึทื–ืŸ, ืจืขื–ื•ืœื˜ืึทื˜ ื˜ืขืงืกื˜ ืื•ืŸ ืจืขืงื˜ืึทื ื’ื’ืึทืœื–, ืื•ืŸ ืึทืงืกืขืก ื“ื™ SPI ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ. ื“ืขืจื ืึธืš ืขืจ ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ืงื•ืžืขืŸ ืึทืจื•ื™ืฃ ืžื™ื˜ ื™ื™ื“ื™ืึทื– ืคึฟืึทืจ ืคึผืจืึทืงื˜ื™ืฉ ื ื•ืฆืŸ ืคื•ืŸ ื“ื™ ืžื™ื˜ืœ: ืึท VT-100-ืงืึทืžืคึผืึทื˜ืึทื‘ืึทืœ ืงืขืฉืขื ืข ื•ื•ืึธืงื–ืึทืœ, ืžื•ืœื˜ื™ืคึผืœื™ื™ึทืขืจ ืฉืคึผื™ืœืขืจื™ื™ึท. ืขืจ ื”ืึธื˜ ืื™ื‘ืขืจื’ืขื‘ื•ื™ื˜ ื“ืจื™ื™ ืžื›ืฉื™ืจื™ื, ืื•ืŸ ื‘ืึทืฉืœืึธืกืŸ ืฆื• "ืœืขืจื ืขืŸ" ื–ื™ื™ ืฆื• ื‘ืึทืงื•ืžืขืŸ ืกืงืขื˜ืฉืึทื– "ืื™ื‘ืขืจ ื“ื™ ืœื•ืคื˜." ื•ื•ืึธืก ื•ื•ืึธืœื˜ ื–ื™ื™ืŸ ื ื™ื˜ ื‘ืœื•ื™ื– ื˜ืฉื™ืงืึทื•ื•ืข, ืึธื‘ืขืจ ืื•ื™ืš ื–ื™ื™ืขืจ ื‘ืึทืงื•ื•ืขื: ื“ื™ ืžื™ื˜ืœ ืคืึทืœ ืื™ื– ืฉื•ื•ืขืจ ืฆื• ืขืคึฟืขื ืขืŸ ื™ืขื“ืขืจ ืžืึธืœ, ืื•ืŸ ืื•ื ื˜ืขืจ ื“ื™ ื“ืขืงืŸ ืคื•ืŸ ื“ื™ ื‘ืึทื˜ืึทืจื™ื™ืข ืึธืคึผื˜ื™ื™ืœ ืขืก ื–ืขื ืขืŸ ื‘ืœื•ื™ื– ื”ืึธืœืขืก ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ืึท JTAG ืคึผืจืึธื’ืจืึทืžื™ืกื˜ ืฆื• ื“ื™ ื‘ืจืขื˜.

ืžื™ืจ ืฉืจื™ื™ื‘ืŸ ืึทืŸ OTA ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ ืคึฟืึทืจ ATmega128RFA1 (ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ Smart Response XE ืžื™ื˜ืœ)

ื“ืึธืก ืื™ื– ื’ืขื ื•ื’ ืฆื• ืฆื•ืคึฟืขืœื™ืงืขืจ ื“ื™ Arduino ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ, ืึธื‘ืขืจ ื ื™ืฉื˜ ื“ื™ ืกืงื™ืฆืข - ื“ื™ ืกื™ืจื™ืึทืœ ืคึผืึธืจื˜ ืื™ื– ื ื™ืฉื˜ ืงืึธื ื ืขืงื˜ืขื“ ื“ืึธืจื˜, ืึทื–ื•ื™ ืื™ืจ ืงืขื ืขืŸ ื ืึธืš ื˜ืึธืŸ ืึธืŸ ืขืคืŸ ื“ืขื ืคืึทืœ. ืื•ื™ืš, ื“ื™ TX0 ืื•ืŸ RX0 ืฉื•ืจื•ืช ืคื•ืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ ืกื™ืจื™ืึทืœ ืคึผืึธืจื˜ ื–ืขื ืขืŸ ืงืึทืžื‘ื™ื™ื ื“ ืžื™ื˜ ื“ื™ ืคึผืึธืœืœื™ื ื’ ืฉื•ืจื•ืช ืคื•ืŸ ื“ื™ ืงืœืึทื•ื•ื™ืึทื˜ื•ืจ ืžืึทื˜ืจื™ืฅ, ื ื™ื™ืžืœื™ ื“ื™ ื•ื•ืึธืก ื‘ืึทืงื•ืžืขืŸ ื“ื™ ืคื•ื ืงืฆื™ืข ืงื™ื– ืื•ื™ืฃ ื“ื™ ื–ื™ื™ื˜ืŸ ืคื•ืŸ ื“ื™ ืึทืจื•ื™ืกื•ื•ื™ื™ึทื–ืŸ. ืึธื‘ืขืจ ื•ื•ืึธืก ืงืขื ืขืŸ ืื™ืจ ื˜ืึธืŸ - ื“ืขืจ ืžื—ื‘ืจ ื’ืขื‘ื•ื™ื˜ ื“ืขื:

ืžื™ืจ ืฉืจื™ื™ื‘ืŸ ืึทืŸ OTA ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ ืคึฟืึทืจ ATmega128RFA1 (ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ Smart Response XE ืžื™ื˜ืœ)

ืขืจ ื’ืขื‘ืจืื›ื˜ ื“ื™ JTAG ืฉื•ืจื•ืช ื“ืึธืจื˜, ืื•ืŸ ืื™ืฆื˜ ืขืก ืื™ื– ื ื™ื˜ ื“ืึทืจืคึฟืŸ ืฆื• ืขืคืขื ืขืŸ ื“ื™ ื‘ืึทื˜ืึทืจื™ื™ืข ืึธืคึผื˜ื™ื™ืœ. ืื•ืŸ ืึทื–ื•ื™ ืึทื– ืกืงืขื˜ืฉืึทื– ืงืขื ืขืŸ ื–ื™ื™ืŸ ื•ืคึผืœืึธืึทื“ืขื“, ืื™ืš ืงืึธื ื ืขืงื˜ืขื“ ื‘ื™ื™ื“ืข ืกื™ืจื™ืึทืœ ืคึผืึธืจืฅ ืฆื• ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืงืึทื ืขืงื˜ืขืจ, ืื•ื™ืš ืึทื“ื™ื ื’ ืึท ื‘ืึทืฉื˜ื™ืžืขืŸ, ื•ื•ื™ื™ึทืœ ืžื™ื˜ ื“ื™ ื‘ืึทื˜ืขืจื™ื– ืื™ื ืกื˜ืึทืœื™ืจืŸ, ืขืก ืื™ื– ืคื™ื–ื™ืงืœื™ ืื•ืžืžืขื’ืœืขืš ืฆื• ืงืขืจ ืึทื•ื•ืขืง ื“ื™ ืžื™ื˜ืœ ืื™ืŸ ืงื™ื™ืŸ ืื ื“ืขืจืข ื•ื•ืขื’.

ืขืก ื”ืึธื˜ ื’ืขื“ื•ื™ืขืจื˜ ืึท ื‘ื™ืกืœ ืฆื™ื™ื˜ ืฆื• ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ืึท ืกืึทื“ืขืจื™ื ื’ ืคึผืจืขืกืŸ, ืึท ืžืขืกืขืจ ืื•ืŸ ืึท ืงืœื™ื™ ื‘ื™ืงืก. ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ, ื•ืคึผืœืึธืึทื“ื™ื ื’ ืกืงืขื˜ืฉืึทื– "ืื™ื‘ืขืจ ื“ื™ ืœื•ืคื˜" ืื™ื– ืคื™ืœ ืžืขืจ ื‘ืึทืงื•ื•ืขื, ืžื™ืจ ื“ืจื™ื ื’ืœืขืš ื“ืึทืจืคึฟืŸ ืฆื• ืื•ื™ืกื˜ืจืึทื›ื˜ืŸ ืขืคึผืขืก ืคึฟืึทืจ ื“ืขื.

Arduino IDE ื ื™ืฆื˜ ื“ืขื ืคึผืจืึธื’ืจืึทื ืฆื• ื•ืคึผืœืึธืึทื“ ืกืงืขื˜ืฉืึทื– avrdude. ืขืก ื™ื ื˜ืขืจืึทืงืฅ ืžื™ื˜ ื“ื™ ืžื™ืงืจืึธืงืึธื ื˜ืจืึธืœืœืขืจ ื ื™ืฆืŸ ื“ืขื ืคึผืจืึธื˜ืึธืงืึธืœ STK500, ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืึทืจื™ื‘ืขืจืคื™ืจืŸ ื˜ืขืงืขืก ืื™ืŸ ื‘ื™ื™ื“ืข ืื™ื ืกื˜ืจื•ืงืฆื™ืขืก. ืขืก ืื™ื– ืฉื•ื•ืึทืš ืงืึทืžืคึผืึทื˜ืึทื‘ืึทืœ ืžื™ื˜ ื˜ืฉืึทื ืึทืœื– ื•ื•ื• ื•ื•ืขืจื™ืึทื‘ืึทืœ ื“ื™ืœื™ื™ื–, ื“ื™ืกื˜ืึธืจืฉืึทืŸ ืื•ืŸ ื“ืึทื˜ืŸ ืึธื ื•ื•ืขืจ ื–ืขื ืขืŸ ืžืขื’ืœืขืš. ืื•ื™ื‘ ืขืคึผืขืก ืงื•ืžื˜ ืคืจื™ื™ึท ืึธื“ืขืจ ืจืึทืกืึทืœ ืื™ืŸ ื“ื™ ืกื™ืจื™ืึทืœ ืงืึทื ืึทืœ, ืื™ืจ ืงืขื ืขืŸ ื’ื™ื™ืŸ ืžืฉื•ื’ืข ื–ื•ื›ืŸ ืคึฟืึทืจ ื“ื™ ืกื™ื‘ื”. ืึทืžืึธืœ ื“ืขืจ ืžื—ื‘ืจ ื’ืขืœื™ื˜ืŸ ืคึฟืึทืจ ื”ืึทืœื‘ ืึท ื˜ืึธื’ ื‘ื™ื– ืขืจ ืื™ื™ื ื’ืขื–ืขืŸ ืึทื– ื“ื™ ืคึผืจืึธื‘ืœืขื ืื™ื– ืึท ืฉืœืขื›ื˜ ืงืึทื‘ืœืข, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืึท ืงืึทืคึผืจื™ื–ื™ืง ืงืคึผ2102 ืฆื•ื‘ื™ื ื“ ืงืึทื ื•ื•ืขืจื˜ืขืจ. ืืคื™ืœื• ืึท ืžื™ืงืจืึธืงืึธื ื˜ืจืึธืœืœืขืจ ืžื™ื˜ ืึท ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ืฆื•ื‘ื™ื ื“ ืงืึทื ื•ื•ืขืจื˜ืขืจ, ืœืžืฉืœ, ATmega32u4, ืงืขื ืขืŸ ืžืืœ ืึทืงื˜ ื•ื•ื™ ื“ืึธืก. ื™ืขื“ืขืจ Arduino ื‘ืึทื ื™ืฆืขืจ ื”ืื˜ ื‘ืืžืขืจืงื˜ ืึทื– ืขืจืจืึธืจืก ื•ื•ืขืŸ ื•ืคึผืœืึธืึทื“ื™ื ื’ ืกืงืขื˜ืฉืึทื– ื–ืขื ืขืŸ ื ื™ืฉื˜ ืึทื–ื•ื™ ื–ืขืœื˜ืŸ. ืžืืœ ื“ื™ ืจืขืงืึธืจื“ื™ื ื’ ื’ื™ื™ื˜ ื’ื•ื˜, ืึธื‘ืขืจ ื‘ืขืฉืึทืก ืึท ืคึผืจื•ื‘ื™ืจืŸ ืœื™ื™ืขื ืขืŸ ืึท ื˜ืขื•ืช ืื™ื– ื“ื™ื˜ืขืงื˜ืึทื“. ื“ืึธืก ื˜ื•ื˜ ื ื™ืฉื˜ ืžื™ื™ื ืขืŸ ืึทื– ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืึท ื˜ืขื•ืช ื‘ืขืฉืึทืก ืฉืจื™ื™ื‘ืŸ - ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืึท ื“ื•ืจื›ืคืึทืœ ื‘ืขืฉืึทืก ืœื™ื™ืขื ืขืŸ. ืื™ืฆื˜ ื™ืžืึทื“ื–ืฉืึทืŸ ืึทื– ื•ื•ืขืŸ ืืจื‘ืขื˜ืŸ "ืื™ื‘ืขืจ ื“ื™ ืœื•ืคื˜" ื“ื™ ื–ืขืœื‘ืข ื–ืึทืš ื•ื•ืขื˜ ืคึผืึทืกื™ืจืŸ, ืึธื‘ืขืจ ืคื™ืœ ืžืขืจ ืึธืคื˜.

ื ืึธืš ื˜ืจื™ื™ื ื’ ืคืึทืจืฉื™ื“ืขื ืข ื•ื•ืขื’ืŸ ืฆื• ื‘ืึทืงื•ืžืขืŸ ื“ืขื ืคึผืจืึธื‘ืœืขื, ื“ืขืจ ืžื—ื‘ืจ ื’ืขืงื•ืžืขืŸ ืžื™ื˜ ื“ื™ ืคืืœื’ืขื ื“ืข. ื“ืขืจ ืžื™ื˜ืœ ื”ืื˜ ืึท 128 ืงื‘ ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ ืžื™ื˜ ืึท SPI ืฆื•ื‘ื™ื ื“ - ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ื“ืึทื˜ืŸ ืื™ื‘ืขืจ ื“ื™ ื•ื•ื™ืจืขืก (ื’ืขื“ืขื ืงืขืŸ ืึทื– ื“ืขืจ ืžื—ื‘ืจ ื”ืื˜ ืฉื•ื™ืŸ ืื™ื™ืŸ ืžื™ื˜ืœ ืžื™ื˜ ืึท ืงืึทื ืขืงื˜ืขืจ ืื•ื™ืฃ ื“ืขืจ ื–ื™ื™ึทื˜), ื ื•ืฆืŸ ื“ืขื ื–ื›ึผืจื•ืŸ ื•ื•ื™ ืึท ื‘ืึทืคืขืจ, ืื•ืŸ ืฉื™ืงืŸ ื“ื™ ื“ืึทื˜ืŸ ืื™ื‘ืขืจ ื“ื™ ืจืึทื“ื™ืึธ ืงืึทื ืึทืœ ืฆื• ืืŸ ืื ื“ืขืจ ืžื™ื˜ืœ. ื”ืขืœื ืคึฟื•ืŸ Cybiko.

ื ืึธืš ืฉืจื™ื™ื‘ืŸ ื“ื™ ืงืึธื“ ืฆื• ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ื“ื™ ืจืึทื“ื™ืึธ ืงืึทื ืึทืœ, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ื“ื™ ืฉืจื™ืคึฟื˜, ื“ื™ ืœืึธื•ื“ืขืจ ืื™ื– ื’ืขื•ื•ืืจืŸ ืžืขืจ ื•ื•ื™ 4 ืงื™ืœืื‘ื™ื™ื˜. ื“ืขืจื™ื‘ืขืจ, ื“ื™ HFUSE ื•ื•ืขืจื˜ ื”ืื˜ ืฆื• ื–ื™ื™ืŸ ื˜ืฉื™ื™ื ื“ื–ืฉื“ ืคื•ืŸ 0xDA ืฆื• 0xD8. ืื™ืฆื˜ ื“ื™ ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืึทืจื•ื™ืฃ ืฆื• 8 ืงื™ืœืื‘ื™ื™ื˜ ืœืึทื ื’, ืื•ืŸ ื“ื™ ืกื˜ืึทืจื˜ื™ื ื’ ืึทื“ืจืขืก ืื™ื– ืื™ืฆื˜ 0x1E000. ื“ืึธืก ืื™ื– ืฉืคื™ื’ืœื˜ ืื™ืŸ ื“ื™ Makefile, ืึธื‘ืขืจ ืื™ืจ ื–ืึธืœ ืื•ื™ืš ื ืขืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ื•ื•ืขืŸ ืคื™ืœื•ื ื’ ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ ื“ื•ืจืš ืึทื•ื•ืึทืจื“.

ื“ื™ 802.15.4 ื˜ืจืึทื ืกืกืขื™ื•ื•ืขืจ ืื™ืŸ ื“ื™ ATmega128RFA1 ืื™ื– ืขืจื™ื“ื–ืฉื ืึทืœื™ ื“ื™ื–ื™ื™ื ื“ ืฆื• ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ื“ืขื ืคึผืจืึธื˜ืึธืงืึธืœ ื–ื™ื’ื‘ืขืข, ื•ื•ืึธืก ืื™ื– ื’ืึทื ืฅ ืงืึธืžืคึผืœื™ืฆื™ืจื˜, ืึทื–ื•ื™ ื“ืขืจ ืžื—ื‘ืจ ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื ืึธืจ ื™ื‘ืขืจืฉื™ืงืŸ ืคึผืึทืงื™ืฅ ืึทื ืฉื˜ืึธื˜. ื“ืึธืก ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื™ื™ึทื–ื ื•ื•ืึทืจื’ ืื™ืŸ ื“ื™ ATmega128RFA1, ืึทื–ื•ื™ ืงืœื™ื™ืŸ ืงืึธื“ ืื™ื– ืคืืจืœืื ื’ื˜. ืื•ื™ืš, ืคึฟืึทืจ ืคึผืึทืฉื˜ืขืก, ื“ืขืจ ืžื—ื‘ืจ ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื ื•ืฆืŸ ืึท ืคืึทืจืคืขืกื˜ื™ืงื˜ ืงืึทื ืึทืœ, ื ื™ื˜ ืึทืœืึทื•ื™ื ื’ ืื™ืจ ืฆื• ืื•ื™ืกืงืœื™ื™ึทื‘ืŸ ืขืก ืืคื™ืœื• ืžืึทื ื™ื•ืึทืœื™. ื“ื™ 802.15.4 ื ืึธืจืžืึทืœ ืฉื˜ื™ืฆื˜ 16 ื˜ืฉืึทื ืึทืœื– ืžื™ื˜ ื ื•ืžืขืจืŸ ืคื•ืŸ 11 ืฆื• 26. ื–ื™ื™ ื–ืขื ืขืŸ ื’ืึทื ืฅ ืขื ื’, ืขื˜ืœืขื›ืข ืื•ื™ืš ืึธื•ื•ื•ืขืจืœืึทืคึผ ื•ื•ื™ืคื™ ื˜ืฉืึทื ืึทืœื– (ืจื•ื™ื˜ ื–ืขื ืขืŸ ื–ื™ื’ื‘ืขืข ื˜ืฉืึทื ืึทืœื–, ื‘ืœื•ื™, ื’ืจื™ืŸ ืื•ืŸ ื’ืขืœ ื–ืขื ืขืŸ ื•ื•ื™ืคื™).

ืžื™ืจ ืฉืจื™ื™ื‘ืŸ ืึทืŸ OTA ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ ืคึฟืึทืจ ATmega128RFA1 (ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ Smart Response XE ืžื™ื˜ืœ)

ืขืก ืคืืจืงืขืจื˜ ืื•ื™ืก ืึทื– ื˜ืฉืึทื ืึทืœื– 15 ืื•ืŸ 26 ื–ืขื ืขืŸ ืงืœืขื ืกื˜ืขืจ ืกืึทืกืขืคึผื˜ืึทื‘ืึทืœ ืฆื• ื™ื ื˜ืขืจืคื™ืจืึทื ืก ืคื•ืŸ WiFi ื“ืขืจ ืžื—ื‘ืจ ืื•ื™ืกื“ืขืจื•ื•ื™ื™ืœื˜ ื“ื™ ืจื’ืข ืคื•ืŸ โ€‹โ€‹ื–ื™ื™. ืึธืคึผืœื™ื™ืงืขื ื•ื ื’: ื“ืขืจ ืื™ื‘ืขืจื–ืขืฆืขืจ ื•ื•ื™ื™ืกื˜ ื ื™ืฉื˜ ืฆื™ ืขืก ืื™ื– ืขืจืœื•ื™ื‘ื˜ ืฆื• ืคืึทืจืคึผืึธืฉืขื˜ืขืจืŸ ZigBee ืื•ื™ืฃ ื“ืขื ื•ื•ืขื’. ืืคึฟืฉืจ ืžื™ืจ ื–ืึธืœ ื˜ืึธืŸ ืึท ื‘ื™ืกืœ ืžืขืจ ืคึผืจืึธื’ืจืึทืžืžื™ื ื’ ืื•ืŸ ื™ื ืกื˜ืจื•ืžืขื ื˜ ืขืก ื’ืึธืจ?

ืื•ื™ืฃ ื“ืขืจ ืขืจืฉื˜ืขืจ ืžื™ื˜ืœ, ืขืก ืื™ื– ื ื™ื™ื˜ื™ืง ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ืึท ืขื ื“ืœืขืš ืฉื˜ืึทื˜ ืžืึทืฉื™ืŸ ื•ื•ืึธืก ื˜ืจืึทื ืกืžื™ื˜ื˜ ื“ืึทื˜ืŸ ื“ื•ืจืš ื“ื™ STK500 ืคึผืจืึธื˜ืึธืงืึธืœ. ืฆื•ื ืžืขืจืกื˜ืŸ, ื“ื™ ืึทืจื˜ื™ืงืœืขืŸ ื˜ืจืึทื ืกืžื™ื˜ื˜ืขื“ ืื•ืŸ ื‘ืืงื•ืžืขืŸ ื–ืขื ืขืŸ ื–ื™ืš-ื’ืขื ื•ื’, ืึธื‘ืขืจ ืขื˜ืœืขื›ืข ื–ืขื ืขืŸ ื˜ื™ื™ื“ ืฆื• ื“ื™ ื•ื•ืึธืก ื–ืขื ืขืŸ ื“ื•ืจื›ื’ืขื’ืื ื’ืขืŸ ื“ื•ืจืš ื“ืขื ืงืึทื ืึทืœ ืคืจื™ืขืจ. ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืคื•ืŸ ื“ื™ ื“ื™ืึทืœืึธื’ ืื™ื– ื’ืขื’ืขื‘ืŸ ื“ืึธ.

ืึท ื•ื•ื™ื›ื˜ื™ืง ืงืึธืžืคึผืึธื ืขื ื˜ ืคื•ืŸ ื“ืขื ื“ื™ืึทืœืึธื’ ืื™ื– ื“ื™ ื˜ืจืึทื ืกืžื™ืกื™ืข ืคื•ืŸ โ€‹โ€‹ืคึผืึทืงื™ืฅ ื‘ื“ืขื” ืฆื• ื–ื™ื™ืŸ ื’ืขืฉืจื™ื‘ืŸ ืฆื• ื“ื™ ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ ืคื•ืŸ ื“ื™ ื“ืขืกื˜ื™ื ื™ื™ืฉืึทืŸ ืžื™ื˜ืœ. ืคึฟืึทืจ ืคึผืฉื•ื˜ ืžื™ืงืจืึธืงืึธื ื˜ืจืึธืœืœืขืจืก ืคื•ืŸ ื“ื™ ืึทื•ื•ืจ ืžืฉืคึผื—ื”, ื“ื™ ื‘ืœืึทื˜ ื’ืจื™ื™ืก ืื™ื– 128 ื‘ื™ื˜ืขืก, ืึธื‘ืขืจ ืคึฟืึทืจ ื“ื™ ATmega128RFA1 ืื™ื– 256. ืื•ืŸ ืคึฟืึทืจ ื“ื™ ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ ื•ื•ืึธืก ืื™ื– ืงืึธื ื ืขืงื˜ืขื“ ื“ื•ืจืš ื“ื™ SPI ืคึผืจืึธื˜ืึธืงืึธืœ, ื“ืึธืก ืื™ื– ื“ื™ ื–ืขืœื‘ืข. ื“ืขืจ ืคึผืจืึธื’ืจืึทื ืื™ืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ ืžื™ื˜ืœ, ื•ื•ืขืŸ ื•ืคึผืœืึธืึทื“ื™ื ื’ ืึท ืกืงื™ืฆืข, ื˜ื•ื˜ ื ื™ืฉื˜ ืžื™ื“ ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืขืก ืฆื• ื“ื™ ืจื’ืข, ืึธื‘ืขืจ ืฉืจื™ื™ื‘ื˜ ืขืก ืฆื• ื“ืขื ื–ื›ึผืจื•ืŸ. ื•ื•ืขืŸ ื“ื™ Arduino IDE ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ืจื™ื›ื˜ื™ืง ืคื•ืŸ ื“ื™ ืคึผืึธื–ื™ืฆื™ืข, ืขืก ืื™ื– ื’ืขืฉื™ืงื˜ ื•ื•ืึธืก ืื™ื– ื’ืขืฉืจื™ื‘ืŸ ื“ืึธืจื˜. ืื™ืฆื˜ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืึทืจื™ื‘ืขืจืคื™ืจืŸ ื“ื™ ื‘ืืงื•ืžืขืŸ ื“ืึทื˜ืŸ ื“ื•ืจืš ืจืึทื“ื™ืึธ ืงืึทื ืึทืœ ืฆื• ื“ื™ ืจื’ืข ืžื™ื˜ืœ. ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ึทื˜, ืกื•ื•ื™ื˜ืฉื™ื ื’ ืคื•ืŸ ืจื™ืกื™ื•ื•ื™ื ื’ ืฆื• ื˜ืจืึทื ืกืžื™ื˜ื™ื ื’ ืื•ืŸ ืฆื•ืจื™ืง ืึทืงืขืจื– ื’ืึทื ืฅ ืึธืคื˜. ื“ื™ STK500 ืคึผืจืึธื˜ืึธืงืึธืœ ืื™ื– ื’ืœื™ื™ึทื›ื’ื™ืœื˜ื™ืง ืฆื• ื“ื™ืœื™ื™ื–, ืึธื‘ืขืจ ื˜ื•ื˜ ื ื™ืฉื˜ ื“ืขืจืœืึธื–ืŸ ื“ืึทื˜ืŸ ืึธื ื•ื•ืขืจ (ืžืึธื“ื ืข, ืึธื‘ืขืจ ืขืก ืื™ื– ื’ืขื–ืึธื’ื˜ ืื•ื™ื‘ืŸ ืึทื– ื“ื™ืœื™ื™ื– ืื•ื™ืš ื•ื•ื™ืจืงืŸ ื“ืึทื˜ืŸ ืึทืจื™ื‘ืขืจืคื™ืจืŸ). ืื•ืŸ ืœืึธืกืกืขืก ื‘ืขืฉืึทืก ื•ื•ื™ื™ืจืœื™ืก ื˜ืจืึทื ืกืžื™ืกื™ืข ื–ืขื ืขืŸ ื‘ืึทืฉืขืจื˜. ื“ื™ ATmega128RFA1 ื”ืื˜ ืึท ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ื™ื™ึทื–ื ื•ื•ืึทืจื’ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ืจื™ืคึผื™ื˜ื™ื“ ืจื™ืงื•ื•ืขืก ื•ื•ืขืŸ ืขืก ื–ืขื ืขืŸ ืฆื•ื•ื™ื™ืคืœ ื•ื•ืขื’ืŸ ื“ื™ ืงืขืจืขืงื˜ื ืึทืก ืคื•ืŸ ื“ื™ ืึทืจื™ื‘ืขืจืคื™ืจืŸ, ืึธื‘ืขืจ ื“ืขืจ ืžื—ื‘ืจ ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ื“ื™ ื–ืขืœื‘ืข ืื™ืŸ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ื–ื™ืš. ืขืจ ื”ืื˜ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืึท ืคึผืจืึธื˜ืึธืงืึธืœ ืื™ืŸ ื•ื•ืึธืก ืคื™ืœ ืžืขืจ ื“ืึทื˜ืŸ ืคืœืึธื•ื– ืื™ื™ืŸ ื•ื•ืขื’ ื•ื•ื™ ื“ื™ ืื ื“ืขืจืข.

ืขืก ืื™ื– ื ื™ืฉื˜ ื’ืื ืฅ, ืึธื‘ืขืจ ืขืก ืึทืจื‘ืขื˜. ื“ื™ 256-ื‘ื™ื˜ืข ื‘ืœืึทื˜ ืื™ื– ืฆืขื˜ื™ื™ืœื˜ ืื™ืŸ ืคื™ืจ ืกืขื’ืžืึทื ืฅ, ื™ืขื“ืขืจ ืคื•ืŸ ื•ื•ืึธืก ืื™ื– ื˜ืจืึทื ืกืžื™ื˜ื˜ืขื“ ืื™ื‘ืขืจ ื“ื™ ืœื•ืคื˜ ื•ื•ื™ ืึท ืคึผืึทืงืึทื˜. ื ืคึผืึทืงืึทื˜ ืงืขื ืขืŸ ื”ืึทืœื˜ืŸ ืึทืจื•ื™ืฃ ืฆื• 125 ื‘ื™ื˜ืขืก ืคื•ืŸ ื“ืึทื˜ืŸ ืคึผืœื•ืก ืื™ื™ืŸ ื‘ื™ื˜ืข ืคึฟืึทืจ ืœืขื ื’ ืื•ืŸ ืฆื•ื•ื™ื™ ื‘ื™ื˜ืขืก ืคึฟืึทืจ CRC. ืึทื–ื•ื™ ืคืจืึทื’ืžืึทื ืฅ 64 ื‘ื™ื˜ืขืก ืœืึทื ื’ ืฆื•ื–ืืžืขืŸ ืžื™ื˜ ื‘ืœืึทื˜ ืื•ืŸ ืึธืคึผืฉื ื™ื˜ ื ื•ืžืขืจืŸ (ืคื•ืŸ 0 ืฆื• 3) ื–ืขื ืขืŸ ื’ืขืฉื˜ืขืœื˜ ื“ืึธืจื˜. ื“ื™ ืจื™ืกื™ื•ื•ื™ื ื’ ืžื™ื˜ืœ ื”ืื˜ ืึท ื•ื•ืขืจื™ืึทื‘ืึทืœ ื•ื•ืึธืก ืึทืœืึทื•ื– ืขืก ืฆื• ืฉืคึผื•ืจ ื•ื•ื™ ืคื™ืœืข ืกืขื’ืžืึทื ืฅ ื–ืขื ืขืŸ ื‘ืืงื•ืžืขืŸ, ืื•ืŸ ื•ื•ืขืŸ ืึทืœืข ืคื™ืจ ืึธื ืงื•ืžืขืŸ, ื“ื™ ืฉื™ืงื˜ ืžื™ื˜ืœ ื‘ืึทืงื•ืžืขืŸ ื‘ืึทืฉื˜ืขื˜ื™ืงื•ื ื’ ืึทื– ื“ื™ ื’ืื ืฆืข ื‘ืœืึทื˜ ืื™ื– ื‘ืืงื•ืžืขืŸ. ืงื™ื™ืŸ ื‘ืึทืฉื˜ืขื˜ื™ืงื•ื ื’ (CRC ื”ืื˜ ื ื™ืฉื˜ ืฉื˜ื™ืžืขืŸ) - ืฉื™ืง ื•ื•ื™ื“ืขืจ ื“ื™ ื’ืื ืฆืข ื‘ืœืึทื˜. ื“ื™ ื’ื™ื›ืงื™ื™ึทื˜ ืื™ื– ืืคื™ืœื• ื’ืจืขืกืขืจ ื•ื•ื™ ื•ื•ืขืŸ ื˜ืจืึทื ืกืžื™ื˜ื™ื ื’ ื“ื•ืจืš ืงืึทื‘ืœืข. ื–ืขืŸ:


ืื‘ืขืจ ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ, ืขืก ื•ื•ืึธืœื˜ ื–ื™ื™ืŸ ื ื™ื™ื˜ื™ืง ืฆื• ืฆื•ืฉื˜ืขืœืŸ ืึท ื‘ืึทืงื•ื•ืขื ื•ื•ืขื’ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ื“ื™ ืงืึทื‘ืœืข ืฆื• ื“ื™ ื“ืขื•ื•ื™ืกืขืก ืคึฟืึทืจ ื•ืคึผืœืึธืึทื“ื™ื ื’ ืกืงืขื˜ืฉืึทื– ืื•ืŸ ื“ื•ืจืš ืขืก. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืฉื˜ืขืœืŸ ืื™ืŸ ืึทื–ืึท ืึท ืฆื•ื‘ื™ื ื“ ืงืึทื ื•ื•ืขืจื˜ืขืจ ืื•ื™ืฃ ื“ื™ CP2102, ื•ื•ื™ ืื™ืŸ ื“ื™ ืคืึธื˜ืึธ, ืื•ืŸ ืงืœื™ื™ ืขืก ืฆื• ื“ื™ ื‘ืจืขื˜ ืึทื–ื•ื™ ืึทื– ืขืก ืงืขื ืขืŸ ื•ื•ื™ื˜ืกื˜ืึทื ื“ ื“ื™ ืงืจืึทืคื˜ ื•ื•ืขืŸ ืงืึทื ืขืงื˜ื™ื ื’ ืื•ืŸ ื“ื™ืกืงืึทื ืขืงื˜ื™ื ื’ ื“ื™ ืžื™ืงืจืึธ ื•ืกื‘ ืงืึทื‘ืœืข.

ืžื™ืจ ืฉืจื™ื™ื‘ืŸ ืึทืŸ OTA ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจ ืคึฟืึทืจ ATmega128RFA1 (ื•ื•ื™ ืึท ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ Smart Response XE ืžื™ื˜ืœ)

ืขืก ืื•ื™ืš ื”ืื˜ ืึท 3,3-ื•ื•ืืœื˜ ืกื˜ื™ื™ื‘ืึทืœื™ื™ื–ืขืจ (ืื•ืŸ ื•ื•ื™ ืฆื• ื ื•ืฆืŸ ืขืก ืื™ืŸ ืึท ืžื™ื˜ืœ ืžื™ื˜ ืึท 6-ื•ื•ืืœื˜ ืžืึทื›ื˜ ืฆื•ืฉื˜ืขืœืŸ - ืื•ื™ื‘ ื ืึธืจ ืขืก ื”ืื˜ ื“ื™ ื–ืขืœื‘ืข ืกื˜ื™ื™ื‘ืึทืœื™ื™ื–ืขืจ, ืื•ืŸ ืื™ืจ ืงืขื ืขืŸ ืœื™ื™ื’ืŸ ืฆื•ื•ื™ื™ ื“ื™ื™ืึธื•ื“ื– ืฆื• ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืื•ื™ืกืงืœื™ื™ึทื‘ืŸ ื•ื•ืึธืก ืคื•ืŸ ื–ื™ื™ ื•ื•ืขื˜ ืžืึทื›ื˜ ื“ื™ ืžื™ื˜ืœ) . ืึทืœืข ื“ืจื™ื™ ืœืขื“ืก ืžื•ื–ืŸ ื–ื™ื™ืŸ ืึทื ืกืึธื•ืœื“ืขืจื“ ืคื•ืŸ ื“ื™ ืฆื•ื‘ื™ื ื“ ืงืึทื ื•ื•ืขืจื˜ืขืจ ื‘ืจืขื˜, ืึทื ื“ืขืจืฉ ื–ื™ื™ ื•ื•ืขืœืŸ ืึทื“ื™ืฉื ืึทืœื™ ืžืึทืกืข ื“ื™ ื‘ืึทื˜ืขืจื™ื– ื•ื•ืขืŸ ืึทืคึผืขืจื™ื™ื˜ื™ื ื’ ืื•ื™ืฃ ื–ื™ื™, ืื•ืŸ ืื•ื™ืš ืึทืจื™ื™ึทื ืžื™ืฉื  ื–ื™ืš ืžื™ื˜ ืงืœืึทื•ื•ื™ืึทื˜ื•ืจ ืคึผืึธืœืœื™ื ื’ ืื•ืŸ ืึทืจื‘ืขื˜ ืžื™ื˜ ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ ืžื™ื˜ ื“ื™ SPI ืฆื•ื‘ื™ื ื“.

ืคึผืขืจืกื•ื™ื ื’ ืึท ืฆื™ืœ ืื™ื– ื’ืขื•ื•ืขืŸ ืืคื™ืœื• ืžืขืจ ื˜ืฉื™ืงืึทื•ื•ืข ื•ื•ื™ ื“ืขืจื’ืจื™ื™ื›ืŸ ืขืก (ืื•ืŸ ื˜ืึธืŸ ื ื™ื˜ ื“ืึทืจืคึฟืŸ ื“ืขื ื•ื•ื™ืฅ ื•ื•ืขื’ืŸ ื“ื™ ื•ื™ื˜ืึธื‘ื•ืก). ื“ืขืจ ืžื—ื‘ืจ ื’ืขืœืขืจื ื˜ ืึท ืคึผืœืึทืฅ ื•ื•ืขื’ืŸ AVR ื‘ืึธืึธื˜ืœืึธืึทื“ืขืจืก, SPI ื‘ืœื™ืฅ ื–ื›ึผืจื•ืŸ, ื“ื™ STK500 ืคึผืจืึธื˜ืึธืงืึธืœ ืื•ืŸ ื“ื™ 802.15.4 ื ืึธืจืžืึทืœ.

ืึทืœืข ืื ื“ืขืจืข ืงืึธื“ ืื™ืŸ ืึทื“ื™ืฉืึทืŸ ืฆื• ื“ื™ ื‘ื™ื‘ืœื™ืึธื˜ืขืง ื“ื™ืกืงืจื™ื™ื‘ื“ ืื•ื™ื‘ืŸ ืื™ื– - ื“ืึธ, ืื•ืŸ ืขืก ืื™ื– ืื•ื™ืš ืื•ื ื˜ืขืจ GPL v3. ืžื—ื‘ืจ ืก ื˜ื•ื•ื™ื˜ื˜ืขืจ - ื“ืึธ.

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’