{"id":21382,"date":"2024-08-05T10:18:54","date_gmt":"2024-08-05T02:18:54","guid":{"rendered":"https:\/\/chimaytech.net\/?p=21382"},"modified":"2024-08-05T14:37:41","modified_gmt":"2024-08-05T06:37:41","slug":"arduino-water-quality-sensor","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/arduino-water-quality-sensor\/","title":{"rendered":"c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc arduino"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/chimaytech.net\/vi\/arduino-water-quality-sensor\/#Giam_sat_chat_luong_nuoc_trong_he_thong_Aquaponic_bang_cam_bien_Arduino\" title=\"Gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng Aquaponic b\u1eb1ng c\u1ea3m bi\u1ebfn Arduino\">Gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng Aquaponic b\u1eb1ng c\u1ea3m bi\u1ebfn Arduino<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/chimaytech.net\/vi\/arduino-water-quality-sensor\/#Cam_bien_chat_luong_nuoc_Arduino_DIY_de_kiem_tra_va_giam_sat_tai_nha\" title=\"C\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino DIY \u0111\u1ec3 ki\u1ec3m tra v\u00e0 gi\u00e1m s\u00e1t t\u1ea1i nh\u00e0\">C\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino DIY \u0111\u1ec3 ki\u1ec3m tra v\u00e0 gi\u00e1m s\u00e1t t\u1ea1i nh\u00e0<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"monitoring-water-quality-in-aquaponic-systems-with-arduino-sensors-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Giam_sat_chat_luong_nuoc_trong_he_thong_Aquaponic_bang_cam_bien_Arduino\"><\/span>Gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng Aquaponic b\u1eb1ng c\u1ea3m bi\u1ebfn Arduino<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nH\u1ec7 th\u1ed1ng Aquaponic \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p tr\u1ed3ng c\u00e2y v\u00e0 nu\u00f4i c\u00e1 b\u1ec1n v\u1eefng trong m\u00f4i tr\u01b0\u1eddng c\u1ed9ng sinh. Tuy nhi\u00ean, vi\u1ec7c duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 r\u1ea5t quan tr\u1ecdng cho s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y. M\u1ed9t c\u00e1ch \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng aquaponic l\u00e0 s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino.<\/p>\n<p>C\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino l\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f3 th\u1ec3 \u0111o c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c nhau v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed9 pH, nhi\u1ec7t \u0111\u1ed9, oxy h\u00f2a tan v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n. Nh\u1eefng c\u1ea3m bi\u1ebfn n\u00e0y \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n Arduino, x\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0 g\u1eedi \u0111\u1ebfn m\u00e0n h\u00ecnh ho\u1eb7c m\u00e1y t\u00ednh \u0111\u1ec3 ph\u00e2n t\u00edch.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u1ee3i th\u1ebf ch\u00ednh c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino l\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng. So v\u1edbi c\u00e1c thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc truy\u1ec1n th\u1ed1ng, c\u1ea3m bi\u1ebfn Arduino t\u01b0\u01a1ng \u0111\u1ed1i r\u1ebb ti\u1ec1n, khi\u1ebfn nh\u1eefng ng\u01b0\u1eddi c\u00f3 s\u1edf th\u00edch v\u00e0 n\u00f4ng d\u00e2n nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n quy m\u00f4 nh\u1ecf c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn ch\u00fang. Ngo\u00e0i ra, c\u1ea3m bi\u1ebfn Arduino r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u gi\u00e1m s\u00e1t c\u1ee5 th\u1ec3.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/ROS-2015-RO\\\u7a0b\\\u5e8f\\\u63a7\\\u5236\\\u56681.png\" alt=\"alt-955\" class=\"wp-image-955\" id=\"i955\" \/><\/p>\n<p>\npH l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng c\u1ea7n theo d\u00f5i trong h\u1ec7 th\u1ed1ng aquaponic, v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a c\u1ea3 c\u00e2y tr\u1ed3ng v\u00e0 c\u00e1. C\u1ea3m bi\u1ebfn pH Arduino s\u1eed d\u1ee5ng \u0111\u1ea7u d\u00f2 \u0111\u1ec3 \u0111o \u0111\u1ed9 axit ho\u1eb7c \u0111\u1ed9 ki\u1ec1m c\u1ee7a n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch theo d\u00f5i \u0111\u1ed9 pH th\u01b0\u1eddng xuy\u00ean, ng\u01b0\u1eddi nu\u00f4i tr\u1ed3ng aquaponic c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 pH c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u1ec3 duy tr\u00ec c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ed1i \u01b0u cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y tr\u1ed3ng v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e1.<\/p>\n<p>Nhi\u1ec7t \u0111\u1ed9 l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n theo d\u00f5i trong h\u1ec7 th\u1ed1ng aquaponic. C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 Arduino c\u00f3 th\u1ec3 \u0111o nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, cho ph\u00e9p n\u00f4ng d\u00e2n \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc n\u1eb1m trong ph\u1ea1m vi t\u1ed1i \u01b0u cho c\u1ea3 c\u00e2y tr\u1ed3ng v\u00e0 c\u00e1. S\u1ef1 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc c\u00f3 th\u1ec3 g\u00e2y c\u0103ng th\u1eb3ng cho c\u00e1 v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a th\u1ef1c v\u1eadt, v\u00ec v\u1eady vi\u1ec7c theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec m\u00f4i tr\u01b0\u1eddng \u1ed5n \u0111\u1ecbnh.<\/p>\n<p>Oxy h\u00f2a tan r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e1 trong h\u1ec7 th\u1ed1ng aquaponic. C\u1ea3m bi\u1ebfn oxy h\u00f2a tan c\u1ee7a Arduino \u0111o l\u01b0\u1ee3ng oxy h\u00f2a tan trong n\u01b0\u1edbc, cho bi\u1ebft li\u1ec7u n\u01b0\u1edbc c\u00f3 \u0111\u1ee7 oxy cho c\u00e1 hay kh\u00f4ng. B\u1eb1ng c\u00e1ch theo d\u00f5i n\u1ed3ng \u0111\u1ed9 oxy h\u00f2a tan, ng\u01b0\u1eddi nu\u00f4i tr\u1ed3ng aquaponic c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 suy gi\u1ea3m oxy v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe cho c\u00e1 c\u1ee7a h\u1ecd.<\/p>\n<p>\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n l\u00e0 th\u01b0\u1edbc \u0111o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc, c\u00f3 li\u00ean quan \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 mu\u1ed1i h\u00f2a tan v\u00e0 kho\u00e1ng ch\u1ea5t. C\u1ea3m bi\u1ebfn \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a Arduino c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i v\u1ec1 \u0111\u1ed9 d\u1eabn n\u01b0\u1edbc, cho th\u1ea5y s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 m\u1ee9c \u0111\u1ed9 dinh d\u01b0\u1ee1ng ho\u1eb7c s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m. B\u1eb1ng c\u00e1ch theo d\u00f5i \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, n\u00f4ng d\u00e2n nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c dinh d\u01b0\u1ee1ng v\u00e0 ph\u00e1t hi\u1ec7n m\u1ecdi v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<p>T\u00f3m l\u1ea1i, c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino l\u00e0 c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n. B\u1eb1ng c\u00e1ch \u0111o c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 \u0111\u1ed9 pH, nhi\u1ec7t \u0111\u1ed9, oxy h\u00f2a tan v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, nh\u1eefng c\u1ea3m bi\u1ebfn n\u00e0y gi\u00fap ng\u01b0\u1eddi nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n duy tr\u00ec c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ed1i \u01b0u cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e2y tr\u1ed3ng v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e1. V\u1edbi kh\u1ea3 n\u0103ng chi tr\u1ea3, d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh, c\u1ea3m bi\u1ebfn Arduino l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n quy m\u00f4 nh\u1ecf. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p c\u00e1c c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino v\u00e0o h\u1ec7 th\u1ed1ng c\u1ee7a h\u1ecd, n\u00f4ng d\u00e2n nu\u00f4i tr\u1ed3ng th\u1ee7y s\u1ea3n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng th\u00e0nh c\u00f4ng v\u00e0 b\u1ec1n v\u1eefng.<\/p>\n<h1 id=\"diy-arduino-water-quality-sensor-for-home-testing-and-monitoring-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cam_bien_chat_luong_nuoc_Arduino_DIY_de_kiem_tra_va_giam_sat_tai_nha\"><\/span>C\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino DIY \u0111\u1ec3 ki\u1ec3m tra v\u00e0 gi\u00e1m s\u00e1t t\u1ea1i nh\u00e0<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nCh\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta v\u00ec n\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1ee7a ch\u00fang ta. Gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc ch\u00fang ta s\u1eed d\u1ee5ng \u0111\u1ec3 u\u1ed1ng, n\u1ea5u \u0103n v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c trong gia \u0111\u00ecnh l\u00e0 an to\u00e0n v\u00e0 kh\u00f4ng c\u00f3 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m. M\u1eb7c d\u00f9 c\u00f3 s\u1eb5n c\u00e1c d\u1ecbch v\u1ee5 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc chuy\u00ean nghi\u1ec7p nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 t\u1ed1n k\u00e9m v\u00e0 t\u1ed1n th\u1eddi gian. May m\u1eafn thay, v\u1edbi s\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a c\u00f4ng ngh\u1ec7, c\u00e1c c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc t\u1ef1 l\u00e0m \u0111\u00e3 tr\u1edf n\u00ean d\u1ec5 ti\u1ebfp c\u1eadn h\u01a1n v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng h\u01a1n.<\/p>\n<p>M\u1ed9t l\u1ef1a ch\u1ecdn t\u1ef1 l\u00e0m ph\u1ed5 bi\u1ebfn \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino. Arduino l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng \u0111i\u1ec7n t\u1eed ngu\u1ed3n m\u1edf cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o c\u00e1c d\u1ef1 \u00e1n t\u01b0\u01a1ng t\u00e1c b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m. V\u1edbi c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ch\u1ebf t\u1ea1o m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111o c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c nhau v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ed9 pH, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n v\u00e0 nhi\u1ec7t \u0111\u1ed9.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"conductivity meter working principle\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/huEnM2S4aYE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\u0110\u1ec3 x\u00e2y d\u1ef1ng c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino c\u1ee7a ri\u00eang b\u1ea1n, b\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n ch\u00ednh. Ch\u00fang bao g\u1ed3m b\u1ea3ng Arduino, m\u00f4-\u0111un c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, c\u1ea3m bi\u1ebfn pH, c\u1ea3m bi\u1ebfn \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 v\u00e0 m\u1ed9t s\u1ed1 linh ki\u1ec7n \u0111i\u1ec7n t\u1eed c\u01a1 b\u1ea3n nh\u01b0 \u0111i\u1ec7n tr\u1edf v\u00e0 d\u00e2y d\u1eabn. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y t\u1ea1i c\u1eeda h\u00e0ng \u0111i\u1ec7n t\u1eed \u1edf \u0111\u1ecba ph\u01b0\u01a1ng ho\u1eb7c tr\u1ef1c tuy\u1ebfn.<\/p>\n<p>Sau khi \u0111\u00e3 thu th\u1eadp t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea7n thi\u1ebft, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u l\u1eafp r\u00e1p c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino c\u1ee7a m\u00ecnh. B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch k\u1ebft n\u1ed1i c\u00e1c c\u1ea3m bi\u1ebfn v\u1edbi bo m\u1ea1ch Arduino theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. \u0110\u1ea3m b\u1ea3o ki\u1ec3m tra k\u1ef9 c\u00e1c k\u1ebft n\u1ed1i c\u1ee7a b\u1ea1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi th\u1ee9 \u0111\u1ec1u \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i \u0111\u00fang c\u00e1ch.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>M\u00e1y ph\u00e2n t\u00edch t\u1ef1 \u0111\u1ed9ng tr\u1ef1c tuy\u1ebfn Clo t\u1ef1 do (DPD) d\u00f2ng CLA-7000<\/td>\n<\/tr>\n<tr>\n<td>K\u00eanh \u0111\u1ea7u v\u00e0o<\/td>\n<td>K\u00eanh \u0111\u01a1n\/K\u00eanh \u0111\u00f4i<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi \u0111o<\/td>\n<td>Clorin t\u1ef1 do\\\uff1a(0.0\\\uff5e2.0)mg\/L ho\u1eb7c (0.5\\\uff5e10.0)mg\/L , T\u00ednh theo Cl2; pH:(0-14); Nhi\u1ec7t \u0111\u1ed9(0-100)\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>Clorin t\u1ef1 do:\\\u00b110 ph\u1ea7n tr\u0103m ho\u1eb7c \\\u00b10,1\/0,25 mg\/L; pH:\\\u00b10.1pH\\\uff1bNhi\u1ec7t \u0111\u1ed9\\\uff1a\\\u00b10.5\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian \u0111o<\/td>\n<td>\\\u22642.5 ph\u00fat<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3ng th\u1eddi gian l\u1ea5y m\u1eabu<\/td>\n<td>C\u00f3 th\u1ec3 \u0111\u1eb7t kho\u1ea3ng th\u1eddi gian (1\\\uff5e999) ph\u00fat t\u00f9y \u00fd<\/td>\n<\/tr>\n<tr>\n<td>Chu k\u1ef3 b\u1ea3o tr\u00ec<\/td>\n<td>Khuy\u1ebfn ngh\u1ecb m\u1ed7i th\u00e1ng m\u1ed9t l\u1ea7n (xem ch\u01b0\u01a1ng b\u1ea3o tr\u00ec)<\/td>\n<\/tr>\n<tr>\n<td>Y\u00eau c\u1ea7u v\u1ec1 m\u00f4i tr\u01b0\u1eddng<\/td>\n<td>Ph\u00f2ng th\u00f4ng gi\u00f3 v\u00e0 kh\u00f4 r\u00e1o, kh\u00f4ng rung l\u1eafc m\u1ea1nh;Nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng khuy\u1ebfn ngh\u1ecb\\\uff1a(15\\\uff5e28)\\\u2103\\\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\\\uff1a\\\u226485 ph\u1ea7n tr\u0103m \\\uff08Kh\u00f4ng ng\u01b0ng t\u1ee5\\\uff09<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng m\u1eabu n\u01b0\u1edbc<\/td>\n<td>(200-400) mL\/ph\u00fat<\/td>\n<\/tr>\n<tr>\n<td>\u00c1p su\u1ea5t \u0111\u1ea7u v\u00e0o<\/td>\n<td>(0,1-0,3) thanh<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o.<\/td>\n<td>(0-40)\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td>AC (100-240)V\\\uff1b 50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>120W<\/td>\n<\/tr>\n<tr>\n<td>K\u1ebft n\u1ed1i ngu\u1ed3n<\/td>\n<td>D\u00e2y ngu\u1ed3n 3 l\u00f5i c\u00f3 ph\u00edch c\u1eafm \u0111\u01b0\u1ee3c n\u1ed1i v\u00e0o \u1ed5 \u0111i\u1ec7n b\u1eb1ng d\u00e2y n\u1ed1i \u0111\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra d\u1eef li\u1ec7u<\/td>\n<td>RS232\/RS485\/(4\\\uff5e20)mA<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>Cao*R*D:(800*400*200)mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nSau khi l\u1eafp r\u00e1p c\u1ea3m bi\u1ebfn, b\u1ea1n s\u1ebd c\u1ea7n l\u1eadp tr\u00ecnh cho bo m\u1ea1ch Arduino \u0111\u1ec3 \u0111\u1ecdc v\u00e0 hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u do c\u1ea3m bi\u1ebfn thu th\u1eadp. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y m\u00e3 m\u1eabu v\u00e0 h\u01b0\u1edbng d\u1eabn tr\u1ef1c tuy\u1ebfn s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n trong qu\u00e1 tr\u00ecnh l\u1eadp tr\u00ecnh. Sau khi t\u1ea3i m\u00e3 l\u00ean bo m\u1ea1ch Arduino, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u ki\u1ec3m tra c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n<p>\u0110\u1ec3 ki\u1ec3m tra \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino, b\u1ea1n c\u00f3 th\u1ec3 so s\u00e1nh s\u1ed1 \u0111\u1ecdc c\u1ee7a n\u00f3 v\u1edbi s\u1ed1 \u0111\u1ecdc t\u1eeb b\u1ed9 ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc chuy\u00ean nghi\u1ec7p. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh xem c\u1ea3m bi\u1ebfn c\u1ee7a b\u1ea1n c\u00f3 cung c\u1ea5p d\u1eef li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady hay kh\u00f4ng. N\u1ebfu ph\u00e1t hi\u1ec7n th\u1ea5y b\u1ea5t k\u1ef3 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0o, b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn cho ph\u00f9 h\u1ee3p \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a n\u00f3.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u1ee3i th\u1ebf c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino l\u00e0 t\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3. B\u1ea1n c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh c\u1ea3m bi\u1ebfn c\u1ee7a m\u00ecnh \u0111\u1ec3 \u0111o c\u00e1c th\u00f4ng s\u1ed1 c\u1ee5 th\u1ec3 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee7a b\u1ea1n. V\u00ed d\u1ee5: n\u1ebfu b\u1ea1n lo l\u1eafng v\u1ec1 \u0111\u1ed9 pH trong n\u01b0\u1edbc, b\u1ea1n c\u00f3 th\u1ec3 t\u1eadp trung v\u00e0o vi\u1ec7c hi\u1ec7u ch\u1ec9nh c\u1ea3m bi\u1ebfn pH \u0111\u1ec3 \u0111\u01b0a ra k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc t\u1ea1i nh\u00e0, c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng d\u1ef1 \u00e1n. B\u1eb1ng c\u00e1ch tri\u1ec3n khai c\u00e1c c\u1ea3m bi\u1ebfn n\u00e0y trong c\u00e1c v\u00f9ng n\u01b0\u1edbc nh\u01b0 s\u00f4ng h\u1ed3, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c ngu\u1ed3n \u00f4 nhi\u1ec5m ti\u1ec1m \u1ea9n.<\/p>\n<p>Nh\u00ecn chung, c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc DIY Arduino l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p thi\u1ebft th\u1ef1c v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ec3 gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc t\u1ea1i trang ch\u1ee7. V\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n ph\u00f9 h\u1ee3p v\u00e0 k\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o m\u1ed9t c\u1ea3m bi\u1ebfn \u0111\u00e1ng tin c\u1eady gi\u00fap b\u1ea1n \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ngu\u1ed3n cung c\u1ea5p n\u01b0\u1edbc c\u1ee7a m\u00ecnh. Cho d\u00f9 b\u1ea1n l\u00e0 ch\u1ee7 nh\u00e0 \u0111ang mu\u1ed1n ki\u1ec3m tra n\u01b0\u1edbc u\u1ed1ng hay nh\u00e0 nghi\u00ean c\u1ee9u \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng, c\u1ea3m bi\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc Arduino \u0111\u1ec1u cung c\u1ea5p m\u1ed9t c\u00f4ng c\u1ee5 linh ho\u1ea1t v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn \u0111\u1ec3 theo d\u00f5i ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc trong h\u1ec7 th\u1ed1ng Aquaponic b\u1eb1ng c\u1ea3m bi\u1ebfn Arduino H\u1ec7 th\u1ed1ng Aquaponic \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p tr\u1ed3ng c\u00e2y v\u00e0 nu\u00f4i c\u00e1 b\u1ec1n v\u1eefng trong m\u00f4i tr\u01b0\u1eddng c\u1ed9ng sinh. Tuy nhi\u00ean, vi\u1ec7c duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 r\u1ea5t quan tr\u1ecdng cho&#8230;<\/p>\n","protected":false},"author":1,"featured_media":955,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[202],"tags":[87374,87741],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/21382"}],"collection":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/comments?post=21382"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/21382\/revisions"}],"predecessor-version":[{"id":21475,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/21382\/revisions\/21475"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/955"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=21382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=21382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=21382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}