{"id":1818,"date":"2026-10-09T12:45:36","date_gmt":"2026-10-09T12:45:36","guid":{"rendered":"https:\/\/wewinsmartagri.com\/?post_type=product&#038;p=1818"},"modified":"2026-10-09T13:56:16","modified_gmt":"2026-10-09T13:56:16","slug":"cam-bien-huong-gio-rs485","status":"publish","type":"product","link":"https:\/\/wewinsmartagri.com\/vi\/product\/rs485-wind-direction-sensor\/","title":{"rendered":"C\u1ea3m bi\u1ebfn h\u01b0\u1edbng gi\u00f3 RS485"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>C\u1ea3m bi\u1ebfn h\u01b0\u1edbng gi\u00f3 RS485<\/strong>. Cung c\u1ea5p d\u1eef li\u1ec7u v\u1ec1 h\u01b0\u1edbng gi\u00f3 cho c\u00e1c tr\u1ea1m kh\u00ed t\u01b0\u1ee3ng n\u00f4ng nghi\u1ec7p v\u00e0 m\u1ea1ng l\u01b0\u1edbi gi\u00e1m s\u00e1t t\u01b0\u1edbi ti\u00eau.<\/p><h2 class=\"wp-block-heading\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2><p class=\"wp-block-paragraph\">B\u1ea3ng n\u00e0y m\u00f4 t\u1ea3 c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea. Vui l\u00f2ng x\u00e1c nh\u1eadn ph\u1ea1m vi \u0111\u1eb7t h\u00e0ng, phi\u00ean b\u1ea3n \u0111\u1ea7u ra, ph\u1ee5 ki\u1ec7n v\u00e0 ti\u00eau ch\u00ed nghi\u1ec7m thu tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh mua s\u1eafm.<\/p><figure class=\"wp-block-table\"><table><thead><tr><th>\u53c2\u6570<\/th><th>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th><\/tr><\/thead><tbody><tr><td>C\u00f4ng su\u1ea5t<\/td><td>9\u201312 V DC<\/td><\/tr><tr><td>Ph\u1ea1m vi h\u01b0\u1edbng<\/td><td>0\u2013360\u00b0<\/td><\/tr><tr><td>Th\u1eddi gian ph\u1ea3n h\u1ed3i<\/td><td>Ch\u01b0a \u0111\u1ea7y 2 gi\u00e2y, \u0111\u00e3 \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea<\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9 truy\u1ec1n<\/td><td>9.600 bps<\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td><td>\u221230 \u0111\u1ebfn 80\u00b0C<\/td><\/tr><tr><td>K\u1ebft qu\u1ea3<\/td><td>RS485 Modbus<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn v\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng<\/h2><p class=\"wp-block-paragraph\">H\u00e3y y\u00eau c\u1ea7u th\u00f4ng tin v\u1ec1 m\u00e3 h\u00f3a \u0111\u1ea7u ra g\u00f3c v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i g\u00f3c tr\u01b0\u1edbc khi x\u00e1c \u0111\u1ecbnh m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb c\u1ee7a b\u1ed9 \u0111i\u1ec1u khi\u1ec3n. Ph\u1ea1m vi \u0111o t\u1eeb 0\u2013360\u00b0 b\u1ea3n th\u00e2n n\u00f3 kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u1ed9 ph\u00e2n gi\u1ea3i g\u00f3c hay \u0111\u1ed9 ch\u00ednh x\u00e1c; h\u00e3y x\u00e1c nh\u1eadn c\u1ea3 hai th\u00f4ng s\u1ed1 n\u00e0y \u0111\u1ed1i v\u1edbi phi\u00ean b\u1ea3n \u0111\u00e3 ch\u1ecdn.<\/p><h2 class=\"wp-block-heading\">H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng<\/h2><p class=\"wp-block-paragraph\">C\u0103n ch\u1ec9nh v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t theo m\u1ed1c tham chi\u1ebfu h\u01b0\u1edbng B\u1eafc \u0111\u00e3 th\u1ecfa thu\u1eadn v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1nh ch\u1ec9 h\u01b0\u1edbng kh\u00f4ng b\u1ecb v\u1eadt c\u1ea3n che khu\u1ea5t. Ki\u1ec3m tra c\u00e1c ch\u1ec9 s\u1ed1 h\u01b0\u1edbng so v\u1edbi c\u00e1c h\u01b0\u1edbng \u0111\u00e3 bi\u1ebft trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u1eed v\u00e0 ghi l\u1ea1i m\u1ed1c tham chi\u1ebfu l\u1eafp \u0111\u1eb7t \u0111\u1ec3 ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec sau n\u00e0y.<\/p><h2 class=\"wp-block-heading\">\u0110\u00e1nh gi\u00e1 m\u1eabu<\/h2><p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, h\u00e3y ki\u1ec3m tra m\u1eabu \u0111\u00e3 ch\u1ecdn xem c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 th\u1ecfa thu\u1eadn hay kh\u00f4ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh ti\u00eau bi\u1ec3u. Ki\u1ec3m tra l\u1ea1i h\u1ec7 th\u1ed1ng d\u00e2y d\u1eabn, ngu\u1ed3n \u0111i\u1ec7n, c\u00e1c \u0111\u01a1n v\u1ecb \u0111\u1ea7u ra v\u00e0 k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, sau \u0111\u00f3 ghi l\u1ea1i c\u00e1c gi\u00e1 tr\u1ecb \u0111o tham chi\u1ebfu v\u00e0 m\u1ecdi thay \u0111\u1ed5i v\u1ec1 c\u1ea5u h\u00ecnh. Th\u1ecfa thu\u1eadn v\u1ec1 c\u00e1c t\u00e0i li\u1ec7u c\u1ea7n thi\u1ebft, c\u00e1ch \u0111\u00f3ng g\u00f3i v\u00e0 c\u00e1c linh ki\u1ec7n thay th\u1ebf nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u00e1o gi\u00e1.<\/p><h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 \u1ee9ng d\u1ee5ng<\/h2><h3 class=\"wp-block-heading\">T\u00f4i c\u00f3 th\u1ec3 gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng g\u00f3c \u0111\u1ea7u ra lu\u00f4n \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao kh\u00f4ng?<\/h3><p class=\"wp-block-paragraph\">Kh\u00f4ng. H\u00e3y x\u00e1c nh\u1eadn m\u00e3 ph\u00e2n v\u00f9ng, \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u1ea5u h\u00ecnh \u0111\u00e3 \u0111\u1eb7t h\u00e0ng tr\u01b0\u1edbc khi t\u00edch h\u1ee3p.<\/p><h2 class=\"wp-block-heading\">Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 d\u1ef1 \u00e1n<\/h2><p class=\"wp-block-paragraph\">\u0110\u1ec3 l\u1ef1a ch\u1ecdn c\u1ea3m bi\u1ebfn h\u01b0\u1edbng gi\u00f3, vui l\u00f2ng cung c\u1ea5p c\u00e1c th\u00f4ng tin chi ti\u1ebft sau \u0111\u00e2y \u0111\u1ec3 Wewin Smart Agri c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p, \u0111\u1ed3ng th\u1eddi ph\u1ed1i h\u1ee3p \u0111\u00e1nh gi\u00e1 m\u1eabu v\u00e0 g\u1eedi b\u00e1o gi\u00e1 cho l\u00f4 h\u00e0ng:<\/p><ul class=\"wp-block-list\"><li>\u0110\u1ed9 ph\u00e2n gi\u1ea3i g\u00f3c y\u00eau c\u1ea7u v\u00e0 m\u00e3 h\u00f3a \u0111\u1ea7u ra<\/li><li>H\u01b0\u1edbng B\u1eafc v\u00e0 c\u00e1ch b\u1ed1 tr\u00ed l\u1eafp \u0111\u1eb7t<\/li><li>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n, ngu\u1ed3n \u0111i\u1ec7n v\u00e0 chi\u1ec1u d\u00e0i c\u00e1p<\/li><li>Qu\u1ed1c gia \u0111\u00edch, s\u1ed1 l\u01b0\u1ee3ng \u0111\u01a1n h\u00e0ng d\u1ef1 ki\u1ebfn v\u00e0 l\u1ecbch tr\u00ecnh giao h\u00e0ng y\u00eau c\u1ea7u<\/li><\/ul><p class=\"wp-block-paragraph\"><a href=\"https:\/\/wewinsmartagri.com\/vi\/%e8%81%94%e7%b3%bb%e4%ba%ba\/\">Vui l\u00f2ng g\u1eedi c\u00e1c t\u00e0i li\u1ec7u c\u1ea7n thi\u1ebft cho h\u1ed3 s\u01a1 \u1ee9ng tuy\u1ec3n c\u1ee7a b\u1ea1n<\/a> \u0111\u1ec3 xem x\u00e9t c\u1ea5u h\u00ecnh v\u00e0 b\u00e1o gi\u00e1. Th\u00f4ng tin li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n c\u00f3 s\u1eb5n t\u1ea1i <a href=\"https:\/\/wewinsmartagri.com\/vi\/danh-muc-san-pham\/%e5%86%9c%e4%b8%9a%e4%bc%a0%e6%84%9f%e5%99%a8\/\">d\u00f2ng c\u1ea3m bi\u1ebfn n\u00f4ng nghi\u1ec7p<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Cung c\u1ea5p d\u1eef li\u1ec7u v\u1ec1 h\u01b0\u1edbng gi\u00f3 cho c\u00e1c tr\u1ea1m kh\u00ed t\u01b0\u1ee3ng n\u00f4ng nghi\u1ec7p v\u00e0 m\u1ea1ng l\u01b0\u1edbi gi\u00e1m s\u00e1t t\u01b0\u1edbi ti\u00eau.<\/p>","protected":false},"featured_media":1817,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-1818","product","type-product","status-publish","has-post-thumbnail","product_cat-agricultural-sensors","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product\/1818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/comments?post=1818"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media\/1817"}],"wp:attachment":[{"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/media?parent=1818"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1818"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1818"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wewinsmartagri.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}