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Turtle Antenna

Turtle Antenna

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Published February 06, 2026

Original author: BlinkyOriginal source (new tab)

Turtle Antenna

Project description

Turtle Antenna๐Ÿ“Œoverview

blinkylights.blog๋Š” โ€œ์‚ฌ๋ง‰(๋ฒ„๋‹๋งจ ๊ฐ™์€ ๊ณณ)์— ๋“ค๊ณ  ๊ฐˆ ์ดˆ๋Œ€ํ˜• LED ์„ค์น˜๋ฌผโ€์„ ๋งŒ๋“ค๋ฉด์„œ, ๊ทธ ๊ณผ์ •์—์„œ ๋ฐฐ์šด ๊ฒƒ๋“ค์„ ๊ธฐ๋กํ•œ ๋ธ”๋กœ๊ทธ์ž…๋‹ˆ๋‹ค.

๋ฉ”์ธ ์„ธ๊ณ„๊ด€์€ ๋Œ€๋žต ์ด๋ ‡์Šต๋‹ˆ๋‹ค:

ํ”ฝ์…€ ์–ด๋“œ๋ ˆ์„œ๋ธ” LED(WS2812/WS2815 ๋“ฑ) ๋ช‡ ์ค„๋กœ ๋๋‚˜๋Š” ๊ฒŒ ์•„๋‹ˆ๋ผ,

์ˆ˜์ฒœ~์ˆ˜๋งŒ ๊ฐœ LED + ์ˆ˜์‹ญ ๋ฏธํ„ฐ ๋ฐฐ์„  + ์‚ฌ๋ง‰ ํ™˜๊ฒฝ๊นŒ์ง€ ๊ณ ๋ คํ•œ
์‹ค์ „ LED ์•„ํŠธ/๊ณตํ•™ ํ”„๋กœ์ ํŠธ.

๋ธ”๋กœ๊ทธ ์ฃผ์ธ์ด ์Šค์Šค๋กœ ๋ถ€๋ฅด๋Š” ๋Œ€ํ‘œ ์„ค์น˜๋ฌผ ์ด๋ฆ„์ด ๋ฐ”๋กœ Turtle Antenna์˜ˆ์š”.

5m WS2815 ์ŠคํŠธ๋ฆฝ 16๊ฐœ ร— 60ํ”ฝ์…€/m โ‰’ 4,800ํ”ฝ์…€ ์•ˆํ…Œ๋‚˜๋ฅผ ๋ชฉํ‘œ๋กœ ํ•˜๊ณ ,

์ด๊ฑธ ์•ˆ์ •์ ์œผ๋กœ ๋Œ๋ฆฌ๊ธฐ ์œ„ํ•ด ์ปจํŠธ๋กค๋Ÿฌ, ์ „์›, ๋„คํŠธ์›Œํฌ ๊ตฌ์กฐ๋ฅผ ํ•˜๋‚˜์”ฉ ์„ค๊ณ„ํ•ด ๋‚˜๊ฐ€๋Š” ํ๋ฆ„์ž…๋‹ˆ๋‹ค.

์ด ๊ธ€์€:

blinkylights.blog ์ „์ฒด ํ”„๋กœ์ ํŠธ ํ๋ฆ„์„ ํ•œ๋ˆˆ์— ์ •๋ฆฌํ•˜๊ณ 

๊ทธ ์ค‘ WIZnet ์นฉ์ด ํ•ต์‹ฌ ์—ญํ• ์„ ํ•˜๋Š” ํฌ์ธํŠธ๋ฅผ ๋ช‡ ๊ฐ€์ง€ ๋ฝ‘์•„ ์„ค๋ช…ํ•˜๋Š”

โ€œ์„ธ๊ณ„๊ด€ ์†Œ๊ฐœ + WIZnet ๊ด€์  ์š”์•ฝโ€ UCC์ž…๋‹ˆ๋‹ค.


๐Ÿ“Œ blinkylights.blog ํ”„๋กœ์ ํŠธ ์ง€๋„ (World Map)

1. ๋ฉ”์ธ ์„ค์น˜๋ฌผ: Turtle Antenna / LED ์•ˆํ…Œ๋‚˜

40~46ํ”ผํŠธ(์•ฝ 12~14m)๊ธ‰ LED ์•ˆํ…Œ๋‚˜๋ฅผ ์‚ฌ๋ง‰์— ์„ธ์šฐ๋Š” ํ”„๋กœ์ ํŠธ

๋ชฉํ‘œ ์ŠคํŽ™: WS2815 ๊ธฐ์ค€ ์ด 4,800ํ”ฝ์…€ (5m ร— 60px/m ร— 16์ค„)

์š”๊ตฌ ์กฐ๊ฑด:

30~60fps ์• ๋‹ˆ๋ฉ”์ด์…˜

์ˆ˜์‹ญ ๋ฏธํ„ฐ ๋–จ์–ด์ง„ ๊ณณ๊นŒ์ง€ ์‹ ๋ขฐ์„ฑ ์žˆ๋Š” ๋ฐ์ดํ„ฐ/์ „์› ์ „๋‹ฌ

๋ชจ๋ž˜ยท๋จผ์ง€ยท์˜จ๋„ ๋ณ€ํ™” ๋ฒ„ํ‹ฐ๋Š” ํ•˜๋“œ์›จ์–ด ๋‚ด๊ตฌ์„ฑ

โ‡’ ์ด โ€œ๊ฑฐ๋Œ€ํ•œ ์•ˆํ…Œ๋‚˜โ€๊ฐ€ ๋ชจ๋“  ๊ธ€์˜ ์ค‘์‹ฌ์— ์žˆ๋Š” ๋ฉ”์ธ ํ”„๋กœ์ ํŠธ๋ผ๊ณ  ๋ณด๋ฉด ๋ฉ๋‹ˆ๋‹ค.


2. ๋„คํŠธ์›Œํฌ/๋ถ„์‚ฐ ๊ตฌ์กฐ: Branch Controller ์•„์ด๋””์–ด

โ€œ4,000ํ”ฝ์…€ ๋„˜์–ด๊ฐ€๋ฉด ์ปจํŠธ๋กค๋Ÿฌ ํ•˜๋‚˜๋กœ๋Š” ๋‹ต์ด ์•ˆ ๋‚˜์˜จ๋‹คโ€๋Š” ๊ฑธ ๊นจ๋‹ซ๊ณ ,
๋ธ”๋กœ๊ทธ์—์„œ ์ œ์‹œํ•˜๋Š” ํ•ด๋‹ต์ด ๋ฐ”๋กœ Branch Controller ์•„ํ‚คํ…์ฒ˜์ž…๋‹ˆ๋‹ค.

๊ธฐ๋ณธ ๊ตฌ์กฐ:

PC โ†’ Ethernet ์Šค์œ„์น˜ โ†’ ์—ฌ๋Ÿฌ ๊ฐœ์˜ ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ โ†’ ๊ฐ์ž ๋งก์€ LED ๊ตฌ์—ญ

๊ฐ ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ๋Š”:

MCU (Teensy 3.2 / 4.1 ๋“ฑ) +

WIZnet WIZ850io ๋ชจ๋“ˆ ์‚ฌ์šฉ

๋‹ค์ฑ„๋„ LED ์ถœ๋ ฅ๋กœ ๊ตฌ์„ฑ๋˜๋Š” ์ž‘์€ ๋…ธ๋“œ์ž…๋‹ˆ๋‹ค.

์ด ๊ตฌ์กฐ๋ฅผ ์ผ๋ฐ˜ํ™”ํ•œ ๊ธ€์ด ๋ฐ”๋กœ
โ€œSo you need more than 4000 addressable LEDsโ€ โ€“ ์—ฌ๊ธฐ์„œ PC+์Šค์œ„์น˜+๋ธŒ๋žœ์น˜ ๊ตฌ์กฐ์™€, Tree of Tรฉnรฉrรฉ ๊ฐ™์€ ์ดˆ๋Œ€ํ˜• ์‚ฌ๋ก€๊ฐ€ ํ•จ๊ป˜ ๋“ฑ์žฅํ•ฉ๋‹ˆ๋‹ค.


2. ๋„คํŠธ์›Œํฌ/๋ถ„์‚ฐ ๊ตฌ์กฐ: Branch Controller ์•„์ด๋””์–ด

3. ๋ ˆํผ๋Ÿฐ์Šค ๋Œ€ํ˜• ์„ค์น˜๋ฌผ ๋ถ„์„

๋ธ”๋กœ๊ทธ์—๋Š” ๋ณธ์ธ์ด ๋งŒ๋“  ๊ฒƒ ๋ง๊ณ ๋„,
์ž๊ธฐ๊ฐ€ ์˜๊ฐ์„ ๋ฐ›์€ ๋Œ€ํ˜• LED ์•„ํŠธ๋“ค์ด ์ •๋ฆฌ๋ผ ์žˆ์Šต๋‹ˆ๋‹ค:

Tree of Tรฉnรฉrรฉ (์•ฝ 175,000ํ”ฝ์…€ LED ๋‚˜๋ฌด)

Hexatron, Paraluna, Sonic Runway ๋“ฑ

ํŠนํžˆ Tree of Tรฉnรฉrรฉ๋Š”

๊ฐ ๊ฐ€์ง€(Branch)๋ฅผ ์ œ์–ดํ•˜๋Š” STM32 Bluepill + WIZnet W5500 ์ด๋”๋„ท ๋ชจ๋“ˆ ๊ธฐ๋ฐ˜ ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ ๊ตฌ์กฐ๋ฅผ ๊ณต๊ฐœํ•ด ๋‘์—ˆ๊ณ ,

์ด ๊ตฌ์กฐ๊ฐ€ blinkylights.blog์˜ Branch Controller ๊ตฌ์ƒ์— ์ง์ ‘์ ์ธ ๋ ˆํผ๋Ÿฐ์Šค๋กœ ์“ฐ์ž…๋‹ˆ๋‹ค.


๐Ÿ“Œ WIZnet ์นฉ์ด ๋“ฑ์žฅํ•˜๋Š” ํ•ต์‹ฌ ํฌ์ธํŠธ

1. Teensy 3.2 + W5500 Branch Controller (๋ธ”๋กœ๊ทธ ๋ณธ์ธ ํ”„๋กœ์ ํŠธ)

๊ด€๋ จ ๊ธ€: โ€œTeensy 3.2 + Ethernetโ€, โ€œThe Branch Controller Circuit Boardโ€

๋ธ”๋กœ๊ทธ์—์„œ ์ง์ ‘ ์ด๋ ‡๊ฒŒ ๋งํ•ฉ๋‹ˆ๋‹ค:

โ€œ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ๋Š” Teensy 3.2, WIZnet W5500 Ethernet ์–ด๋Œ‘ํ„ฐ,
๊ทธ๋ฆฌ๊ณ  OctoWS2811 ์–ด๋Œ‘ํ„ฐ๋กœ ๊ตฌ์„ฑ๋œ ๋‹จ์ˆœํ•œ ๋ณด๋“œ๊ฐ€ ๋  ๊ฒƒ์ด๋‹ค.โ€

๊ตฌ์ฒด์ ์œผ๋กœ:Teensy 3.2

ํ”ฝ์…€ ์ฒ˜๋ฆฌ + LED ํƒ€์ด๋ฐ ๋‹ด๋‹น

W5500 (WIZ850io ๋ชจ๋“ˆ)

TCP/UDP, ARP ๋“ฑ ๋„คํŠธ์›Œํฌ ์Šคํƒ์„ ํ•˜๋“œ์›จ์–ด๋กœ ์˜คํ”„๋กœ๋”ฉ

SPI๋กœ Teensy์™€ ์—ฐ๊ฒฐ, 100Mbps ์œ ์„  ์ด๋”๋„ท ์ œ๊ณต

OctoWS2811

8์ฑ„๋„ ๋ณ‘๋ ฌ LED ์ถœ๋ ฅ (์ตœ๋Œ€ ~4,416ํ”ฝ์…€ @60fps ์ˆ˜์ค€)

์—ญํ• ์€ ๊ฐ„๋‹จํ•ฉ๋‹ˆ๋‹ค:

PC์—์„œ ์ด๋”๋„ท์œผ๋กœ ํ”ฝ์…€ ๋ฐ์ดํ„ฐ๋ฅผ ์ „์†กํ•˜๋ฉด

W5500(WIZ850io)์ด ๊ทธ๊ฑธ ๋ฐ›์•„ Teensy๋กœ ๋„˜๊ธฐ๊ณ 

Teensy๊ฐ€ ์ž์‹ ์ด ๋งก์€ LED ๊ตฌ์—ญ๋งŒ ์—…๋ฐ์ดํŠธ

์ด๊ฑธ ์—ฌ๋Ÿฌ ๊ฐœ ๋‘๋ฉด:

๋ธŒ๋žœ์น˜ ์ˆ˜๋งŒํผ ํ”ฝ์…€ ์ˆ˜ / ์ถœ๋ ฅ ๋Œ€์—ญํญ์„ ์ˆ˜ํ‰ ํ™•์žฅ
โ†’ โ€œ๊ทธ๋ƒฅ ๋ธŒ๋žœ์น˜ ๋ช‡ ๊ฐœ ๋” ๊ฝ‚์žโ€๋กœ ์Šค์ผ€์ผ์—…์ด ๊ฐ€๋Šฅํ•ด์ง€๋Š” ๊ตฌ์กฐ.

(1-1) Branch Controller PCB์—์„œ์˜ WIZ850io ์‚ฌ์šฉ

๋ธŒ๋ ˆ๋“œ๋ณด๋“œ ํ…Œ์ŠคํŠธ ๋‹จ๊ณ„์—์„œ๋Š” ์•„๋‘์ด๋…ธ์šฉ W5500 Ethernet Shield๋ฅผ ์‚ฌ์šฉํ–ˆ์ง€๋งŒ,
์ตœ์ข… ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ ํšŒ๋กœ ๊ธฐํŒ(PCB) ์„ค๊ณ„์—์„œ๋Š” ์•„์˜ˆ WIZnet WIZ850io ๋ชจ๋“ˆ์„ ๊ทธ๋Œ€๋กœ ์‹ค์žฅํ•ฉ๋‹ˆ๋‹ค.

Branch Controller PCB ๊ตฌ์„ฑ ์š”์†Œ๋ฅผ ์š”์•ฝํ•˜๋ฉด:

Teensy 3.2

WIZ850io Ethernet ๋ชจ๋“ˆ (W5500 + MAG Jack ์ผ์ฒดํ˜•)

WIZ850io๋ฅผ ์“ฐ๋ฉด:

RJ45 ์žญ, ํŠธ๋žœ์Šค, W5500, ์ „์› ํšŒ๋กœ๋ฅผ ๋”ฐ๋กœ ์„ค๊ณ„ํ•  ํ•„์š” ์—†์ด

SPI 4ํ•€(CS, MOSI, MISO, SCLK) + ์ „์›(3.3V, GND) 6๊ฐ€๋‹ฅ๋งŒ ๋ผ์šฐํŒ…ํ•˜๋ฉด ๋˜๊ธฐ ๋•Œ๋ฌธ์—

๋Œ€ํ˜• LED ์„ค์น˜๋ฌผ์šฉ ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ:

์ž‘๊ฒŒ ๋งŒ๋“ค๊ณ  ๋นจ๋ฆฌ ์„ค๊ณ„ํ•˜๊ณ 

์‹ ๋ขฐ์„ฑ ์žˆ๊ฒŒ ๊ตฌํ˜„ํ•˜๊ธฐ ์ข‹์€ ์„ ํƒ์ž…๋‹ˆ๋‹ค.

๊ทธ๋ž˜์„œ ์ด ํ”„๋กœ์ ํŠธ๋Š” ๋‹จ์ˆœํžˆ โ€œW5500์„ ์ผ๋‹คโ€๊ฐ€ ์•„๋‹ˆ๋ผ,

โ€œTeensy 3.2 + WIZ850io ๋ชจ๋“ˆ์„ ํ†ตํ•ฉํ•œ ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ PCB์˜ ์‹ค์ „ ์‚ฌ๋ก€โ€


2. Single Cat-6 Power & Data ๋ณด๋“œ์™€ W5500 ์‹œ์Šคํ…œ์˜ ๊ถํ•ฉ

Single Cat-6 ๋ณด๋“œ ์ž์ฒด๋Š” WIZnet ์นฉ์ด ์ง์ ‘ ๋“ค์–ด๊ฐ€์ง„ ์•Š์ง€๋งŒ,
์ „์ฒด ์‹œ์Šคํ…œ ๊ด€์ ์—์„œ ๋ณด๋ฉด W5500 ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ์™€ ํ•œ ์„ธํŠธ๋กœ ๋™์ž‘ํ•ฉ๋‹ˆ๋‹ค.

์Šค์œ„์น˜ โ†” W5500 ๋ธŒ๋žœ์น˜ ์‚ฌ์ด: ์ผ๋ฐ˜์ ์ธ Cat-5/6 LAN ์ผ€์ด๋ธ”

๋ธŒ๋žœ์น˜ โ†” LED ์ŠคํŠธ๋ฆฝ ์‚ฌ์ด: Single Cat-6 Power+Data ๋ณด๋“œ + RS-422

์ฆ‰,

โ€œ๋„คํŠธ์›Œํฌ ๊ตฌ๊ฐ„(Ethernet + W5500)โ€๊ณผ

โ€œLED ๊ตฌ๊ฐ„(RS-422 + WS2815)โ€

์‚ฌ์ด๋ฅผ ๊นจ๋—ํ•˜๊ฒŒ ๋ถ„๋ฆฌํ•ด ์ฃผ๋Š” ์ธํ”„๋ผ ์—ญํ• ์„ ํ•˜๋ฉฐ,
W5500 ๊ธฐ๋ฐ˜ ๋ถ„์‚ฐ LED ์‹œ์Šคํ…œ์˜ ํ•ต์‹ฌ ์ „์›/๋ฐฐ์„  ์†”๋ฃจ์…˜์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.


๐Ÿ“Œ ์™œ ์ด ์‚ฌ๋ก€๊ฐ€ WIZnet ๋ฉ”์ด์ปค์—๊ฒŒ ์˜๋ฏธ ์žˆ๋‚˜?

ํ•˜๋“œ์›จ์–ด TCP/IP์˜ ์‹ค์ „ ์‚ฌ๋ก€

W5500์˜ ํ•˜๋“œ์›จ์–ด TCP/IP(TOE)๋Š” โ€œ๋ฐ์ดํ„ฐ์‹œํŠธ ์† ๊ธฐ๋Šฅโ€์ด ์•„๋‹ˆ๋ผ,
**๋ฒ„๋‹๋งจ๊ธ‰ ๋Œ€ํ˜• ์„ค์น˜๋ฌผ(Tree of Tรฉnรฉrรฉ)**๊ณผ
์‚ฌ๋ง‰ ์•ˆํ…Œ๋‚˜ ํ”„๋กœ์ ํŠธ(Turtle Antenna) ๊ฐ™์€ ์‹ค์ œ ํ˜„์žฅ์—์„œ ๊ฒ€์ฆ๋œ ๊ตฌ์กฐ์ž…๋‹ˆ๋‹ค.

๋ ˆ๊ฑฐ์‹œ/์ œ์•ฝ ํ™˜๊ฒฝ์—์„œ์˜ ๋„คํŠธ์›Œํฌ ํ™•์žฅ

Tree of Tรฉnรฉrรฉ: STM32 Bluepill + W5500 ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ

blinkylights: Teensy 3.2/4.1 + WIZ850io(W5500) ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ

์•„ํ‚คํ…์ฒ˜ ๊ด€์ ์˜ ์ข‹์€ ๊ต๋ณธ

โ€œSo you need more than 4000 LEDsโ€ ๊ธ€์€
๋‹จ์ˆœ ์ฝ”๋“œ ํŠœํ† ๋ฆฌ์–ผ์ด ์•„๋‹ˆ๋ผ ์‹œ์Šคํ…œ ์„ค๊ณ„ ๊ด€์ ์—์„œ
์–ด๋””์„œ ๋ณ‘๋ชฉ์ด ์ƒ๊ธฐ๊ณ , ์–ด๋–ค ์ง€์ ์—์„œ ๋„คํŠธ์›Œํฌ/๋ถ„์‚ฐ ๊ตฌ์กฐ๋กœ ๋„˜์–ด๊ฐ€์•ผ ํ•˜๋Š”์ง€๋ฅผ ๋…ผ๋ฆฌ์ ์œผ๋กœ ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค.

WIZnet Maker์šฉ ํ™•์žฅ ์•„์ด๋””์–ด

๊ฐ™์€ ๊ตฌ์กฐ๋ฅผ

W5500-EVB-Pico,

W55RP20(์ด๋”๋„ท + RP2040 ํ†ตํ•ฉ ์นฉ) ๊ฐ™์€ ์ตœ์‹  ๋ณด๋“œ๋กœ ์น˜ํ™˜ํ•ด์„œ
โ†’ **โ€œBranch Controller 2.0โ€**์„ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.


๐Ÿ“Œ Market & Application Value (์š”์•ฝ)

์ด ์„ธ๊ณ„๊ด€ + WIZnet ์กฐํ•ฉ์ด ์‹ค์ œ๋กœ ์˜๋ฏธ ์žˆ๋Š” ๊ณณ:

ํŽ˜์Šคํ‹ฐ๋ฒŒ / ์•„ํŠธ ์ธ์Šคํ†จ๋ ˆ์ด์…˜ (Burning Man, ๊ตญ๋‚ด ํŽ˜์Šคํ‹ฐ๋ฒŒ ๋“ฑ)

๋ฏธ๋””์–ด ํŒŒ์‚ฌ๋“œ, ๋ธŒ๋ฆฌ์ง€/๊ฑด์ถ• ์กฐ๋ช…

ํ…Œ๋งˆํŒŒํฌ, ์ƒ์—… ๊ณต๊ฐ„(์‡ผํ•‘๋ชฐ, ํŒ์—… ์Šคํ† ์–ด)

๋Œ€ํ˜• ๊ณต์—ฐ/๋ฌด๋Œ€ ์„ธํŠธ

์ž„๋ฒ ๋””๋“œ ๋„คํŠธ์›Œํฌ / ์‹ค์‹œ๊ฐ„ ์‹œ์Šคํ…œ ๊ต์œก์šฉ ๋ฐ๋ชจ

ํ•ต์‹ฌ ๋ฉ”์‹œ์ง€๋Š” ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค:

โ€œLED๊ฐ€ ์ˆ˜์ฒœ ๊ฐœ๋ฅผ ๋„˜์–ด๊ฐ€๋Š” ์ˆœ๊ฐ„,
์ปจํŠธ๋กค๋Ÿฌ ํ•œ ๊ฐœ๋กœ ๋ฒ„ํ‹ฐ๋Š” ๋Œ€์‹ 
๋„คํŠธ์›Œํฌ + ๋ธŒ๋žœ์น˜ ์ปจํŠธ๋กค๋Ÿฌ + W5500 ๊ตฌ์กฐ๋กœ ๋„˜์–ด๊ฐ€๋ผ.โ€


๐Ÿ“Œ Summary

์ •๋ฆฌํ•˜๋ฉด, blinkylights.blog๋Š”:

Turtle Antenna๋ผ๋Š” ๋Œ€ํ˜• LED ์•ˆํ…Œ๋‚˜ ์„ค์น˜๋ฌผ์„ ์ค‘์‹ฌ์œผ๋กœ

LED ํƒ€์ž…, ์ปจํŠธ๋กค๋Ÿฌ, ์ „์›, ๋ฐฐ์„ , ๋„คํŠธ์›Œํฌ๋ฅผ ์ „๋ถ€ ํŒŒ๊ณ ๋“  ๋ธ”๋กœ๊ทธ์ด๊ณ ,

๊ทธ ์•ˆ์—์„œ WIZnet W5500์€

Teensy 3.2 + WIZ850io Branch Controller,

Tree of Tรฉnรฉrรฉ์˜ STM32 Bluepill + W5500 Branch Controller ๋ ˆํผ๋Ÿฐ์Šค,

โ€œ4,000ํ”ฝ์…€ ์ด์ƒ ํ™•์žฅโ€ ์•„ํ‚คํ…์ฒ˜ ๊ธ€

์„ ํ†ตํ•ด ํ•ต์‹ฌ ๋„คํŠธ์›Œํฌ ์†”๋ฃจ์…˜์œผ๋กœ ๋“ฑ์žฅํ•ฉ๋‹ˆ๋‹ค.

WIZnet ๋ฉ”์ด์ปค ์ž…์žฅ์—์„œ ๋ณด๋ฉด ์ด ๋ธ”๋กœ๊ทธ๋Š”:

โ€œ๋‚ด๊ฐ€ W5500์œผ๋กœ ๋ญ˜ ํ•  ์ˆ˜ ์žˆ์ง€?โ€์— ๋Œ€ํ•œ
์•„์ฃผ ๊ตฌ์ฒด์ ์ธ ๋ ˆ์Šจ ํ”Œ๋žœ + ์‹ค์ „ ์‚ฌ๋ก€ ๋ชจ์Œ์ด๋ผ๊ณ  ๋ณผ ์ˆ˜ ์žˆ์–ด์š”.

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