{"id":72,"date":"2026-07-15T05:47:49","date_gmt":"2026-07-15T05:47:49","guid":{"rendered":"https:\/\/meetech.co.th\/?page_id=72"},"modified":"2026-07-15T07:47:31","modified_gmt":"2026-07-15T07:47:31","slug":"meetech-iot","status":"publish","type":"page","link":"https:\/\/meetech.co.th\/?page_id=72","title":{"rendered":"Meetech IoT  Industrial ESP32-S3  Module"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-e4ec366e wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<h2 class=\"wp-block-heading has-text-align-center alignwide has-x-large-font-size\">Meetech IoT Pro 6 &#8211; IoT Module<\/h2>\n\n\n\n<div class=\"wp-block-buttons alignwide has-custom-font-size has-medium-font-size is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-c126b804 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">USB C<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">ESP32-S3<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">ISOLATEDRS485<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">6 Relay Chanels<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">Diode TVS<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">BLE<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">2.4 GHz Wifi<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">7-36 VDC<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-image alignfull size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"875\" src=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/Gemini_Generated_Image_7y6wsx7y6wsx7y6w-1024x875.png\" alt=\"\" class=\"wp-image-78\" srcset=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/Gemini_Generated_Image_7y6wsx7y6wsx7y6w-1024x875.png 1024w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/Gemini_Generated_Image_7y6wsx7y6wsx7y6w-300x256.png 300w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/Gemini_Generated_Image_7y6wsx7y6wsx7y6w-768x656.png 768w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/Gemini_Generated_Image_7y6wsx7y6wsx7y6w.png 1120w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-89463222 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-xx-large-font-size\">Meetech IoT Industrial  ESP32-S3 WiFi Relay Module<\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e40\u0e14\u0e48\u0e19<\/strong><br>&#8211; \u0e43\u0e0a\u0e49\u0e44\u0e21\u0e42\u0e04\u0e23\u0e04\u0e2d\u0e19\u0e42\u0e17\u0e23\u0e25\u0e40\u0e25\u0e2d\u0e23\u0e4c <strong>ESP32-S3<\/strong> <br>&#8211; \u0e23\u0e2d\u0e07\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e44\u0e23\u0e49\u0e2a\u0e32\u0e22 <strong>Wi-Fi 2.4GHz<\/strong> \u0e41\u0e25\u0e30 <strong>Bluetooth Low Energy (BLE)<\/strong> <br>&#8211; \u0e23\u0e35\u0e40\u0e25\u0e22\u0e4c\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e\u0e2a\u0e39\u0e07 \u0e23\u0e2d\u0e07\u0e23\u0e31\u0e1a\u0e2b\u0e19\u0e49\u0e32\u0e2a\u0e31\u0e21\u0e1c\u0e31\u0e2a\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14 <strong>10A \u0e17\u0e35\u0e48 250VAC \u0e2b\u0e23\u0e37\u0e2d 30VDC<\/strong><br>&#8211; \u0e21\u0e35\u0e1e\u0e2d\u0e23\u0e4c\u0e15 <strong>RS485 \u0e41\u0e1a\u0e1a Isolated <\/strong>\u0e43\u0e19\u0e15\u0e31\u0e27 \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e42\u0e21\u0e14\u0e39\u0e25\u0e2b\u0e23\u0e37\u0e2d\u0e40\u0e0b\u0e19\u0e40\u0e0b\u0e2d\u0e23\u0e4c\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49 <strong>Modbus RS485<\/strong><br>&#8211; \u0e1e\u0e2d\u0e23\u0e4c\u0e15 <strong>USB Type-C<\/strong> \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f \u0e14\u0e32\u0e27\u0e19\u0e4c\u0e42\u0e2b\u0e25\u0e14\u0e40\u0e1f\u0e34\u0e23\u0e4c\u0e21\u0e41\u0e27\u0e23\u0e4c \u0e41\u0e25\u0e30\u0e14\u0e35\u0e1a\u0e31\u0e01\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21<br>&#8211; \u0e02\u0e31\u0e49\u0e27\u0e15\u0e48\u0e2d\u0e44\u0e1f\u0e40\u0e25\u0e35\u0e49\u0e22\u0e07\u0e41\u0e1a\u0e1a\u0e2a\u0e01\u0e23\u0e39 \u0e23\u0e2d\u0e07\u0e23\u0e31\u0e1a\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e40\u0e02\u0e49\u0e32 <strong>7\u201336VDC<\/strong> \u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21<br>&#8211; \u0e02\u0e31\u0e49\u0e27\u0e15\u0e48\u0e2d\u0e44\u0e1f\u0e41\u0e1a\u0e1a  Plug terminal 12VDC <br>&#8211; \u0e21\u0e35\u0e27\u0e07\u0e08\u0e23 <strong>Optocoupler Isolation<\/strong> \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e23\u0e35\u0e40\u0e25\u0e22\u0e4c \u0e0a\u0e48\u0e27\u0e22\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u0e23\u0e1a\u0e01\u0e27\u0e19\u0e08\u0e32\u0e01\u0e27\u0e07\u0e08\u0e23\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e2a\u0e39\u0e07\u0e20\u0e32\u0e22\u0e19\u0e2d\u0e01<br>&#8211; \u0e21\u0e35\u0e27\u0e07\u0e08\u0e23 <strong>Digital Isolation<\/strong> \u0e0a\u0e48\u0e27\u0e22\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e2a\u0e31\u0e0d\u0e0d\u0e32\u0e13\u0e23\u0e1a\u0e01\u0e27\u0e19\u0e08\u0e32\u0e01\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e20\u0e32\u0e22\u0e19\u0e2d\u0e01<br>&#8211; \u0e21\u0e35\u0e23\u0e30\u0e1a\u0e1a <strong>Power Isolation<\/strong> \u0e43\u0e19\u0e15\u0e31\u0e27 \u0e43\u0e2b\u0e49\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e41\u0e22\u0e01\u0e27\u0e07\u0e08\u0e23\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e2a\u0e16\u0e35\u0e22\u0e23 \u0e42\u0e14\u0e22\u0e44\u0e21\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e43\u0e0a\u0e49\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e40\u0e15\u0e34\u0e21\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e1d\u0e31\u0e48\u0e07 Isolated<br>&#8211; RGB LED \u0e2b\u0e25\u0e32\u0e01\u0e2a\u0e35, \u0e44\u0e1f\u0e41\u0e2a\u0e14\u0e07\u0e2a\u0e16\u0e32\u0e19\u0e30\u0e44\u0e1f\u0e40\u0e25\u0e35\u0e49\u0e22\u0e07, \u0e44\u0e1f\u0e41\u0e2a\u0e14\u0e07\u0e2a\u0e16\u0e32\u0e19\u0e30\u0e01\u0e32\u0e23\u0e23\u0e31\u0e1a-\u0e2a\u0e48\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25 RS485 (TX\/RX)<br>&#8211; \u0e21\u0e32\u0e1e\u0e23\u0e49\u0e2d\u0e21 <strong>\u0e01\u0e25\u0e48\u0e2d\u0e07 ABS \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e15\u0e34\u0e14\u0e15\u0e31\u0e49\u0e07\u0e1a\u0e19\u0e23\u0e32\u0e07 DIN Rail<\/strong> \u0e15\u0e34\u0e14\u0e15\u0e31\u0e49\u0e07\u0e07\u0e48\u0e32\u0e22 \u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22 \u0e41\u0e25\u0e30\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e01\u0e31\u0e1a\u0e15\u0e39\u0e49\u0e04\u0e2d\u0e19\u0e42\u0e17\u0e23\u0e25\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21<br><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e01\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e44\u0e2b\u0e19<br>&#8211; \u0e23\u0e30\u0e1a\u0e1a Smart Farm<br>&#8211; \u0e23\u0e30\u0e1a\u0e1a\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e1b\u0e31\u0e4a\u0e21\u0e19\u0e49\u0e33<br>&#8211; \u0e23\u0e30\u0e1a\u0e1a\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e42\u0e0b\u0e25\u0e34\u0e19\u0e2d\u0e22\u0e14\u0e4c\u0e27\u0e32\u0e25\u0e4c\u0e27<br>&#8211; \u0e23\u0e30\u0e1a\u0e1a\u0e15\u0e23\u0e27\u0e08\u0e27\u0e31\u0e14\u0e1e\u0e25\u0e31\u0e07\u0e07\u0e32\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32 (Power Meter)<br>&#8211; \u0e23\u0e30\u0e1a\u0e1a SCADA \/ PLC<br>&#8211; \u0e23\u0e30\u0e1a\u0e1a Building Automation<br>&#8211; \u0e07\u0e32\u0e19 IoT \u0e20\u0e32\u0e04\u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49 Modbus RS485<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/\u0e1a\u0e2d\u0e23\u0e4c\u0e14-1-1.png\" alt=\"\" class=\"wp-image-89\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/\u0e1a\u0e2d\u0e23\u0e4c\u0e14-1-1.png 1080w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/\u0e1a\u0e2d\u0e23\u0e4c\u0e14-1-1-300x300.png 300w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/\u0e1a\u0e2d\u0e23\u0e4c\u0e14-1-1-1024x1024.png 1024w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/\u0e1a\u0e2d\u0e23\u0e4c\u0e14-1-1-150x150.png 150w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/\u0e1a\u0e2d\u0e23\u0e4c\u0e14-1-1-768x768.png 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center alignwide\">\u0e23\u0e35\u0e40\u0e25\u0e22\u0e4c\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e\u0e2a\u0e39\u0e07 6 \u0e0a\u0e48\u0e2d\u0e07, \u0e23\u0e2d\u0e07\u0e23\u0e31\u0e1a RS485 \u0e41\u0e25\u0e30 Bluetooth \/ WIFi <\/h2>\n\n\n\n<p class=\"has-text-align-center alignwide wp-block-paragraph\"><strong>\u0e23\u0e35\u0e40\u0e25\u0e22\u0e4c\u0e1a\u0e19\u0e1a\u0e2d\u0e23\u0e4c\u0e14 \u0e23\u0e2d\u0e07\u0e23\u0e31\u0e1a\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14 10A \u0e17\u0e35\u0e48\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19 250VAC \u0e2b\u0e23\u0e37\u0e2d 30VDC<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center alignwide wp-block-paragraph\"><strong>\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e43\u0e0a\u0e49\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19 220VAC \u0e44\u0e14\u0e49\u0e42\u0e14\u0e22\u0e15\u0e23\u0e07 \u0e2b\u0e23\u0e37\u0e2d\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e21\u0e48\u0e40\u0e01\u0e34\u0e19 30VDC<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"79\" src=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/2-1024x1024.png\" alt=\"\" class=\"wp-image-79\" srcset=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/2-1024x1024.png 1024w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/2-300x300.png 300w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/2-150x150.png 150w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/2-768x768.png 768w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/2.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"80\" src=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/3-1024x1024.png\" alt=\"\" class=\"wp-image-80\" srcset=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/3-1024x1024.png 1024w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/3-300x300.png 300w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/3-150x150.png 150w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/3-768x768.png 768w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/3.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/1-2-1024x1024.png\" alt=\"\" class=\"wp-image-92\" srcset=\"https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/1-2-1024x1024.png 1024w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/1-2-300x300.png 300w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/1-2-150x150.png 150w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/1-2-768x768.png 768w, https:\/\/meetech.co.th\/wp-content\/uploads\/2026\/07\/1-2.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Meetech IoT Pro 6 &#8211; IoT Module Meetech IoT Indust 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