RSS DEV ์ปค๋ฎค๋‹ˆํ‹ฐ

๐ŸŒ ESP32๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์›น ์„œ๋ฒ„๋กœ LED๋ฅผ ์ œ์–ดํ•˜๋Š” ๋ฐฉ๋ฒ• ์†Œ๊ฐœ

์ด ํŠœํ† ๋ฆฌ์–ผ์€ ์ด๋ฏธ LED๋ฅผ ๊นœ๋ฐ•์ด๊ฒŒ ํ•˜๊ณ , ์™ธ๋ถ€ LED๋ฅผ ์—ฐ๊ฒฐํ•˜๊ณ , ๋ฒ„ํŠผ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ œ์–ดํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋ฐฐ์šด ๋ฉ”์ด์ปค๋“ค์„ ์œ„ํ•ด ์„ค๊ณ„๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ด ํŠœํ† ๋ฆฌ์–ผ์˜ ๋ชฉํ‘œ๋Š” ESP32 ๊ฐœ๋ฐœ ๋ณด๋“œ์—์„œ ์ง์ ‘ ํ˜ธ์ŠคํŒ…๋˜๋Š” ๊ฐ„๋‹จํ•œ ์›น ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ LED๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํŠœํ† ๋ฆฌ์–ผ์ด ๋๋‚˜๋ฉด ์‚ฌ์šฉ์ž๋Š” ํœด๋Œ€ํฐ์ด๋‚˜ ์ปดํ“จํ„ฐ์—์„œ ์›น ํŽ˜์ด์ง€๋ฅผ ์—ด์–ด LED๋ฅผ ๋ฌด์„ ์œผ๋กœ ์ผœ๊ฑฐ๋‚˜ ๋Œ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ”„๋กœ์ ํŠธ๋ฅผ ์™„๋ฃŒํ•˜๋ ค๋ฉด ESP32 ๊ฐœ๋ฐœ ๋ณด๋“œ, LED, ์ €ํ•ญ, ๋ธŒ๋ ˆ๋“œ๋ณด๋“œ, ์ ํผ ์™€์ด์–ด ๋ฐ Wi-Fi ๋„คํŠธ์›Œํฌ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ์ฒซ ๋ฒˆ์งธ ๋‹จ๊ณ„๋Š” ๋ธŒ๋ ˆ๋“œ๋ณด๋“œ์™€ ํšŒ๋กœ๋ฅผ ์„ค์ •ํ•˜๋Š” ๊ฒƒ์œผ๋กœ, LED๋ฅผ ESP32์— ์—ฐ๊ฒฐํ•˜๊ณ  ์ „๋ฅ˜๋ฅผ ์ œํ•œํ•˜๊ธฐ ์œ„ํ•ด ์ €ํ•ญ์„ ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํฌํ•จํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•˜๋Š” ๊ฒƒ์œผ๋กœ, Arduino IDE๋ฅผ ์—ด๊ณ  ์ œ๊ณต๋œ ์ฝ”๋“œ๋ฅผ ๋ถ™์—ฌ๋„ฃ๊ณ  Wi-Fi ์ž๊ฒฉ ์ฆ๋ช…์„ ์‚ฌ์šฉ์ž ์ž์‹ ์˜ ๋„คํŠธ์›Œํฌ ์ •๋ณด๋กœ ๋ฐ”๊พธ๋Š” ๊ฒƒ์„ ํฌํ•จํ•ฉ๋‹ˆ๋‹ค. ์ฝ”๋“œ๋Š” Wi-Fi ์„œ๋ฒ„๋ฅผ ์„ค์ •ํ•˜๊ณ  ๋“ค์–ด์˜ค๋Š” ์—ฐ๊ฒฐ์„ ์ˆ˜์‹ ํ•˜์—ฌ ์‚ฌ์šฉ์ž๊ฐ€ ESP32์˜ IP ์ฃผ์†Œ๋กœ ์š”์ฒญ์„ ๋ณด๋‚ด LED๋ฅผ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•ฉ๋‹ˆ๋‹ค. ์ฝ”๋“œ๊ฐ€ ์—…๋กœ๋“œ๋˜๊ณ  ESP32๊ฐ€ Wi-Fi ๋„คํŠธ์›Œํฌ์— ์—ฐ๊ฒฐ๋˜๋ฉด ์‚ฌ์šฉ์ž๋Š” ๋ธŒ๋ผ์šฐ์ €๋ฅผ ์—ด๊ณ  ESP32์˜ IP ์ฃผ์†Œ๋กœ ์ด๋™ํ•˜์—ฌ ์ œ์–ด ํŽ˜์ด์ง€์— ์•ก์„ธ์Šคํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ œ์–ด ํŽ˜์ด์ง€์—๋Š” LED๋ฅผ ์ผœ๊ฑฐ๋‚˜ ๋Œ ์ˆ˜ ์žˆ๋Š” ๋‘ ๊ฐœ์˜ ๋ฒ„ํŠผ์ด ์žˆ์œผ๋ฉฐ LED๋Š” ์ด๋Ÿฌํ•œ ๋ช…๋ น์— ์ฆ‰์‹œ ์‘๋‹ตํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜๋ฉด ๋ฌธ์ œ ํ•ด๊ฒฐ ์„น์…˜์„ ์ฐธ์กฐํ•˜์—ฌ ๋„์›€์„ ๋ฐ›์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
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๐ŸŒ Control Your LED from a Web Server Using ESP32 Introduction
๊ธฐ์‚ฌ ์ด๋ฏธ์ง€: ๐ŸŒ ESP32๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์›น ์„œ๋ฒ„๋กœ LED๋ฅผ ์ œ์–ดํ•˜๋Š” ๋ฐฉ๋ฒ• ์†Œ๊ฐœ
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