{"id":629,"date":"2026-08-16T17:19:43","date_gmt":"2026-08-16T17:19:43","guid":{"rendered":"https:\/\/iotnoob.com\/wordpress\/?p=629"},"modified":"2026-08-16T17:19:44","modified_gmt":"2026-08-16T17:19:44","slug":"%e0%b9%80%e0%b8%82%e0%b8%b5%e0%b8%a2%e0%b8%99-program-%e0%b8%9a%e0%b8%99-esp32-relay-x8","status":"publish","type":"post","link":"https:\/\/iotnoob.com\/wordpress\/2026\/08\/16\/%e0%b9%80%e0%b8%82%e0%b8%b5%e0%b8%a2%e0%b8%99-program-%e0%b8%9a%e0%b8%99-esp32-relay-x8\/","title":{"rendered":"\u0e40\u0e02\u0e35\u0e22\u0e19 program \u0e1a\u0e19 ESP32 Relay X8"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0e1e\u0e2d\u0e14\u0e35\u0e27\u0e48\u0e32\u0e0b\u0e37\u0e49\u0e2d\u0e1a\u0e2d\u0e23\u0e4c\u0e14 ESP32 Ralay X8 \u0e21\u0e32<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0e23\u0e32\u0e04\u0e32\u0e44\u0e21\u0e48\u0e44\u0e14\u0e49\u0e41\u0e1e\u0e07\u0e21\u0e32\u0e01 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class=\"wp-block-paragraph\">\u0e41\u0e15\u0e48\u0e22\u0e31\u0e07\u0e2a\u0e31\u0e1a\u0e2a\u0e19\u0e2d\u0e22\u0e39\u0e48\u0e27\u0e48\u0e32\u0e04\u0e27\u0e23\u0e15\u0e48\u0e2d\u0e44\u0e1f\u0e17\u0e35\u0e48 5 V \u0e2b\u0e23\u0e37\u0e2d 3.3 V \u0e08\u0e32\u0e01\u0e02\u0e32 USB-To-TTL \u0e40\u0e02\u0e49\u0e32 ESP32 Board<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0e2b\u0e25\u0e31\u0e01\u0e46\u0e04\u0e37\u0e2d ESP32 \u0e21\u0e31\u0e19\u0e17\u0e33\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48 3.3V \u0e16\u0e49\u0e32\u0e40\u0e2d\u0e32\u0e44\u0e1f 5v \u0e40\u0e02\u0e49\u0e32 \u0e40\u0e04\u0e49\u0e32\u0e27\u0e48\u0e32\u0e21\u0e31\u0e19\u0e1e\u0e31\u0e07\u0e44\u0e14\u0e49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0e41\u0e15\u0e48\u0e1a\u0e19\u0e1a\u0e2d\u0e23\u0e4c\u0e14\u0e21\u0e31\u0e19\u0e40\u0e02\u0e35\u0e22\u0e19 label \u0e02\u0e2d\u0e07\u0e02\u0e32\u0e43\u0e19\u0e2a\u0e48\u0e27\u0e19\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21\u0e44\u0e27\u0e49\u0e27\u0e48\u0e32 5V 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\u0e41\u0e15\u0e48\u0e2a\u0e48\u0e27\u0e19\u0e01\u0e32\u0e23\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21\u0e22\u0e31\u0e07\u0e17\u0e33\u0e07\u0e32\u0e19\u0e44\u0e14\u0e49\u0e1b\u0e23\u0e01\u0e15\u0e34<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0e40\u0e27\u0e25\u0e32\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21 \u0e01\u0e47\u0e21\u0e35\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e2d\u0e35\u0e01\u0e19\u0e34\u0e14\u0e2b\u0e19\u0e48\u0e2d\u0e22<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0e01\u0e14\u0e1b\u0e38\u0e48\u0e21 IOO \u0e04\u0e49\u0e32\u0e07\u0e44\u0e27\u0e49\u0e01\u0e48\u0e2d\u0e19<\/li>\n\n\n\n<li>\u0e01\u0e14\u0e1b\u0e38\u0e48\u0e21 EN (reset)<\/li>\n\n\n\n<li>\u0e08\u0e32\u0e01\u0e19\u0e31\u0e49\u0e19\u0e1b\u0e25\u0e48\u0e2d\u0e22<\/li>\n\n\n\n<li>\u0e40\u0e2a\u0e23\u0e47\u0e08\u0e41\u0e25\u0e49\u0e27\u0e01\u0e47\u0e2d\u0e31\u0e1e\u0e42\u0e2b\u0e25\u0e14\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21\u0e14\u0e49\u0e27\u0e22 Arduino IDE \u0e44\u0e14\u0e49\u0e15\u0e32\u0e21\u0e1b\u0e23\u0e01\u0e15\u0e34<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0e22\u0e31\u0e07\u0e44\u0e21\u0e48\u0e44\u0e14\u0e49\u0e25\u0e2d\u0e07\u0e27\u0e48\u0e32\u0e16\u0e49\u0e32\u0e44\u0e21\u0e48\u0e01\u0e14\u0e15\u0e32\u0e21 step \u0e19\u0e35\u0e49 \u0e08\u0e30\u0e44\u0e14\u0e49\u0e2b\u0e23\u0e37\u0e2d\u0e44\u0e21\u0e48<br>\u0e41\u0e15\u0e48\u0e15\u0e2d\u0e19\u0e41\u0e23\u0e01\u0e44\u0e21\u0e48\u0e44\u0e14\u0e49\u0e01\u0e14\u0e2d\u0e30\u0e44\u0e23\u0e40\u0e25\u0e22 \u0e21\u0e31\u0e19\u0e01\u0e47\u0e42\u0e0a\u0e27\u0e4c\u0e27\u0e48\u0e32\u0e44\u0e21\u0e48\u0e44\u0e14\u0e49\u0e41\u0e25\u0e49\u0e27 \u0e41\u0e15\u0e48\u0e44\u0e21\u0e48\u0e0a\u0e31\u0e27\u0e23\u0e4c 100%<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0e2d\u0e35\u0e01\u0e2a\u0e48\u0e27\u0e19\u0e17\u0e35\u0e48\u0e2a\u0e33\u0e04\u0e31\u0e0d \u0e04\u0e37\u0e2d pin \u0e02\u0e2d\u0e07 relay<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Relay<\/td><td>GPIO PIN<\/td><\/tr><tr><td>1<\/td><td>32<\/td><\/tr><tr><td>2<\/td><td>33<\/td><\/tr><tr><td>3<\/td><td>25<\/td><\/tr><tr><td>4<\/td><td>26<\/td><\/tr><tr><td>5<\/td><td>27<\/td><\/tr><tr><td>6<\/td><td>14<\/td><\/tr><tr><td>7<\/td><td>12<\/td><\/tr><tr><td>8<\/td><td>13<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>LED<\/td><td>GPIO PIN<\/td><\/tr><tr><td>Built-In LED<\/td><td>23<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"872\" height=\"516\" src=\"https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-4.png\" alt=\"\" class=\"wp-image-634\" srcset=\"https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-4.png 872w, https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-4-300x178.png 300w, https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-4-768x454.png 768w\" sizes=\"auto, (max-width: 872px) 100vw, 872px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"535\" height=\"1024\" src=\"https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-535x1024.png\" alt=\"\" class=\"wp-image-630\" srcset=\"https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-535x1024.png 535w, https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-157x300.png 157w, https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image.png 750w\" sizes=\"auto, (max-width: 535px) 100vw, 535px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"571\" height=\"1024\" src=\"https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-1-571x1024.png\" alt=\"\" class=\"wp-image-631\" srcset=\"https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-1-571x1024.png 571w, https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-1-167x300.png 167w, https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-1.png 750w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"716\" height=\"1024\" src=\"https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-2-716x1024.png\" alt=\"\" class=\"wp-image-632\" srcset=\"https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-2-716x1024.png 716w, https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-2-210x300.png 210w, https:\/\/iotnoob.com\/wordpress\/wp-content\/uploads\/2026\/08\/image-2.png 750w\" sizes=\"auto, (max-width: 716px) 100vw, 716px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" 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