{"id":8896,"date":"2026-01-30T12:49:46","date_gmt":"2026-01-30T05:49:46","guid":{"rendered":"https:\/\/vtiedu.click\/?p=8896"},"modified":"2026-01-30T12:49:46","modified_gmt":"2026-01-30T05:49:46","slug":"hoc-lap-trinh-nhung","status":"publish","type":"post","link":"https:\/\/vtiacademy.site\/index.php\/hoc-lap-trinh-nhung\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn h\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang \u0111\u01a1n gi\u1ea3n cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u"},"content":{"rendered":"<p class=\"break-words last:mb-0\" dir=\"auto\">L\u1eadp tr\u00ecnh nh\u00fang l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c r\u1ea5t th\u00fa v\u1ecb v\u00e0 \u0111\u1ea7y ti\u1ec1m n\u0103ng trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 hi\u1ec7n nay. B\u1ea1n s\u1ebd c\u00f3 c\u01a1 h\u1ed9i t\u1ef1 tay t\u1ea1o ra nh\u1eefng thi\u1ebft b\u1ecb th\u00f4ng minh nh\u01b0 m\u00e1y \u0111o nhi\u1ec7t \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng, h\u1ec7 th\u1ed1ng \u0111\u00e8n th\u00f4ng minh, robot \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa, hay th\u1eadm ch\u00ed l\u00e0 c\u00e1c thi\u1ebft b\u1ecb IoT k\u1ebft n\u1ed1i internet. \u0110i\u1ec1u \u0111\u1eb7c bi\u1ec7t l\u00e0 l\u1eadp tr\u00ecnh nh\u00fang kh\u00f4ng y\u00eau c\u1ea7u b\u1ea1n ph\u1ea3i l\u00e0 k\u1ef9 s\u01b0 \u0111i\u1ec7n t\u1eed hay l\u1eadp tr\u00ecnh vi\u00ean chuy\u00ean nghi\u1ec7p t\u1eeb tr\u01b0\u1edbc. Ch\u1ec9 c\u1ea7n c\u00f3 s\u1ef1 ki\u00ean tr\u00ec v\u00e0 ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc \u0111\u00fang \u0111\u1eafn, b\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u t\u1eeb con s\u1ed1 0.<\/p>\n<p class=\"break-words last:mb-0\" dir=\"auto\">B\u00e0i vi\u1ebft n\u00e0y \u0111\u01b0\u1ee3c VTI Academy vi\u1ebft d\u00e0nh ri\u00eang cho nh\u1eefng ng\u01b0\u1eddi m\u1edbi h\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang, gi\u00fap c\u00e1c b\u1ea1n c\u00f3 l\u1ed9 tr\u00ecnh h\u1ecdc chi ti\u1ebft, d\u1ec5 hi\u1ec3u v\u00e0 tr\u00e1nh nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn. C\u00f9ng t\u00ecm hi\u1ec3u ngay nh\u00e9!<\/p>\n<h2 class=\"text-xl\" dir=\"auto\">C\u00e1c sai l\u1ea7m ph\u1ed5 bi\u1ebfn khi h\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang<\/h2>\n<p class=\"break-words last:mb-0\" dir=\"auto\">H\u1ea7u h\u1ebft ng\u01b0\u1eddi m\u1edbi \u0111\u1ec1u g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 \u201cb\u1eaby\u201d khi\u1ebfn vi\u1ec7c h\u1ecdc tr\u1edf n\u00ean ch\u1eadm ti\u1ebfn b\u1ed9 ho\u1eb7c d\u1ec5 n\u1ea3n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t k\u00e8m theo c\u00e1ch kh\u1eafc ph\u1ee5c:<\/p>\n<h3>Ch\u1ec9 t\u1eadp trung v\u00e0o code m\u00e0 b\u1ecf qua ph\u1ea7n c\u1ee9ng<\/h3>\n<ul>\n<li>Nhi\u1ec1u b\u1ea1n ngh\u0129 l\u1eadp tr\u00ecnh nh\u00fang ch\u1ec9 c\u1ea7n vi\u1ebft code l\u00e0 xong. Th\u1ef1c t\u1ebf, ph\u1ea7n c\u1ee9ng (vi \u0111i\u1ec1u khi\u1ec3n, linh ki\u1ec7n, m\u1ea1ch \u0111i\u1ec7n) chi\u1ebfm \u0111\u1ebfn 50\u201360% c\u00f4ng vi\u1ec7c. N\u1ebfu kh\u00f4ng hi\u1ec3u c\u00e1ch d\u00f2ng \u0111i\u1ec7n ch\u1ea1y, c\u00e1ch \u0111\u1ea5u n\u1ed1i \u0111\u00fang, b\u1ea1n s\u1ebd m\u1ea5t h\u00e0ng gi\u1edd \u0111\u1ec3 t\u00ecm l\u1ed7i m\u00e0 nguy\u00ean nh\u00e2n ch\u1ec9 l\u00e0\u2026 c\u1eafm sai ch\u00e2n.<\/li>\n<li><strong class=\"font-semibold\">L\u1eddi khuy\u00ean<\/strong>: H\u00e3y d\u00e0nh \u00edt nh\u1ea5t 1\u20132 tu\u1ea7n \u0111\u1ea7u h\u1ecdc \u0111i\u1ec7n t\u1eed c\u01a1 b\u1ea3n: \u0111i\u1ec7n tr\u1edf, t\u1ee5 \u0111i\u1ec7n, diode, transistor, ngu\u1ed3n \u0111i\u1ec7n, breadboard. B\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c video ng\u1eafn 10\u201315 ph\u00fat tr\u00ean YouTube \u0111\u1ec3 h\u00ecnh dung r\u00f5.<\/li>\n<\/ul>\n<h3>H\u1ecdc qu\u00e1 nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh c\u00f9ng l\u00fac<\/h3>\n<ul>\n<li>C, C++, Assembly, Rust, Python\u2026 nhi\u1ec1u ng\u01b0\u1eddi mu\u1ed1n h\u1ecdc h\u1ebft \u0111\u1ec3 \u201cto\u00e0n di\u1ec7n\u201d. K\u1ebft qu\u1ea3 l\u00e0 b\u1ecb r\u1ed1i, kh\u00f4ng nh\u1edb \u0111\u01b0\u1ee3c c\u00e1i n\u00e0o d\u00f9ng khi n\u00e0o.<\/li>\n<li><strong>L\u1eddi khuy\u00ean:<\/strong> Ch\u1ec9 t\u1eadp trung v\u00e0o ng\u00f4n ng\u1eef C trong \u00edt nh\u1ea5t 3\u20136 th\u00e1ng \u0111\u1ea7u. \u0110\u00e2y l\u00e0 ng\u00f4n ng\u1eef \u201cvua\u201d trong k\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh nh\u00fang. Khi \u0111\u00e3 v\u1eefng C, b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng chuy\u1ec3n sang C++ ho\u1eb7c c\u00e1c ng\u00f4n ng\u1eef kh\u00e1c<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8906\" src=\"https:\/\/vtiedu.click\/wp-content\/uploads\/2026\/01\/Cac-sai-lam-pho-bien-khi-hoc-lap-trinh-nhung.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Cac-sai-lam-pho-bien-khi-hoc-lap-trinh-nhung.jpg 1200w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Cac-sai-lam-pho-bien-khi-hoc-lap-trinh-nhung-300x200.jpg 300w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Cac-sai-lam-pho-bien-khi-hoc-lap-trinh-nhung-1024x683.jpg 1024w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Cac-sai-lam-pho-bien-khi-hoc-lap-trinh-nhung-768x512.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h3>H\u1ecdc l\u00fd thuy\u1ebft nhi\u1ec1u nh\u01b0ng \u00edt th\u1ef1c h\u00e0nh<\/h3>\n<ul>\n<li>\u0110\u1ecdc s\u00e1ch, xem video h\u00e0ng ch\u1ee5c gi\u1edd nh\u01b0ng kh\u00f4ng mua board v\u1ec1 th\u1eed th\u00ec ki\u1ebfn th\u1ee9c r\u1ea5t d\u1ec5 \u201cbay h\u01a1i\u201d. L\u1eadp tr\u00ecnh nh\u00fang kh\u00e1c l\u1eadp tr\u00ecnh web: b\u1ea1n c\u1ea7n th\u1ea5y \u0111\u00e8n LED nh\u00e1y, c\u1ea3m bi\u1ebfn \u0111\u1ecdc gi\u00e1 tr\u1ecb m\u1edbi tin r\u1eb1ng m\u00ecnh hi\u1ec3u.<\/li>\n<li><strong class=\"font-semibold\">L\u1eddi khuy\u00ean<\/strong>: Sau m\u1ed7i b\u00e0i h\u1ecdc l\u00fd thuy\u1ebft, h\u00e3y d\u00e0nh th\u1eddi gian l\u00e0m ngay m\u1ed9t d\u1ef1 \u00e1n nh\u1ecf. V\u00ed d\u1ee5: h\u1ecdc xong GPIO th\u00ec l\u00e0m \u0111\u00e8n LED nh\u00e1y theo nh\u1ecbp tim.<\/li>\n<\/ul>\n<h3>S\u1ee3 l\u1ed7i v\u00e0 kh\u00f4ng bi\u1ebft debug<\/h3>\n<ul>\n<li>L\u1ed7i trong l\u1eadp tr\u00ecnh nh\u00fang th\u01b0\u1eddng r\u1ea5t \u201ckh\u00f3 ch\u1ecbu\u201d: ch\u01b0\u01a1ng tr\u00ecnh kh\u00f4ng ch\u1ea1y, ch\u1ea1y sai, ho\u1eb7c ch\u1ea1y m\u1ed9t l\u1ea7n r\u1ed3i treo. Nhi\u1ec1u ng\u01b0\u1eddi th\u1ea5y l\u1ed7i l\u00e0 b\u1ecf cu\u1ed9c ngay.<\/li>\n<li><strong class=\"font-semibold\">L\u1eddi khuy\u00ean<\/strong>: H\u00e3y coi l\u1ed7i l\u00e0 \u201cb\u1ea1n th\u00e2n\u201d. M\u1ed7i l\u1ea7n g\u1eb7p l\u1ed7i, h\u00e3y b\u00ecnh t\u0129nh:<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">Ki\u1ec3m tra l\u1ea1i k\u1ebft n\u1ed1i ph\u1ea7n c\u1ee9ng<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">In gi\u00e1 tr\u1ecb bi\u1ebfn ra serial monitor<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">D\u00f9ng multimeter \u0111o \u0111i\u1ec7n \u00e1p<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">T\u00ecm ki\u1ebfm l\u1ed7i tr\u00ean Google ho\u1eb7c h\u1ecfi c\u1ed9ng \u0111\u1ed3ng<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>Ch\u1ecdn board qu\u00e1 kh\u00f3 ho\u1eb7c qu\u00e1 r\u1ebb kh\u00f4ng \u0111\u00e1ng tin c\u1eady<\/h3>\n<ul>\n<li>M\u1ed9t s\u1ed1 b\u1ea1n ch\u1ecdn board gi\u00e1 si\u00eau r\u1ebb t\u1eeb Trung Qu\u1ed1c kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c, d\u1eabn \u0111\u1ebfn h\u1ecfng li\u00ean t\u1ee5c. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t s\u1ed1 ch\u1ecdn board cao c\u1ea5p qu\u00e1 s\u1edbm khi\u1ebfn chi ph\u00ed cao v\u00e0 kh\u00f3 h\u1ecdc.<\/li>\n<li><strong class=\"font-semibold\">L\u1eddi khuy\u00ean<\/strong>: V\u1edbi ng\u01b0\u1eddi m\u1edbi, Arduino Uno l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t v\u00ec d\u1ec5 d\u00f9ng, linh ki\u1ec7n phong ph\u00fa, c\u1ed9ng \u0111\u1ed3ng h\u1ed7 tr\u1ee3 l\u1edbn. Khi \u0111\u00e3 quen, chuy\u1ec3n sang ESP32 ho\u1eb7c STM32.<\/li>\n<\/ul>\n<h2 class=\"text-xl\" dir=\"auto\">H\u01b0\u1edbng d\u1eabn h\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang \u0111\u01a1n gi\u1ea3n cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/h2>\n<p class=\"break-words last:mb-0\" dir=\"auto\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u1ed9 tr\u00ecnh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho ng\u01b0\u1eddi m\u1edbi, chia th\u00e0nh c\u00e1c giai \u0111o\u1ea1n r\u00f5 r\u00e0ng. B\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang online r\u1ea5t ti\u1ec7n l\u1ee3i, ch\u1ec9 c\u1ea7n laptop v\u00e0 board nh\u1ecf.<\/p>\n<h3 class=\"break-words last:mb-0\" dir=\"auto\">Giai \u0111o\u1ea1n 1: N\u1ec1n t\u1ea3ng (th\u00e1ng 1\u20132)<\/h3>\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ecdc \u0111i\u1ec7n t\u1eed c\u01a1 b\u1ea3n (\u0111i\u1ec7n tr\u1edf, t\u1ee5, diode, transistor, ngu\u1ed3n, breadboard)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ecdc l\u1eadp tr\u00ecnh C c\u0103n b\u1ea3n: bi\u1ebfn, v\u00f2ng l\u1eb7p, h\u00e0m, con tr\u1ecf, m\u1ea3ng, struct<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">T\u00e0i li\u1ec7u g\u1ee3i \u00fd:\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">S\u00e1ch \u201cThe C Programming Language\u201d (phi\u00ean b\u1ea3n \u0111\u01a1n gi\u1ea3n)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">Kh\u00f3a h\u1ecdc mi\u1ec5n ph\u00ed tr\u00ean YouTube k\u00eanh \u201cHocARM\u201d ho\u1eb7c \u201c\u0110i\u1ec7n t\u1eed 360\u201d (ti\u1ebfng Vi\u1ec7t)<\/li>\n<\/ul>\n<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">M\u1ee5c ti\u00eau: Vi\u1ebft \u0111\u01b0\u1ee3c ch\u01b0\u01a1ng tr\u00ecnh C \u0111\u01a1n gi\u1ea3n ch\u1ea1y tr\u00ean m\u00e1y t\u00ednh.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8907\" src=\"https:\/\/vtiedu.click\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau.jpg 1200w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau-300x200.jpg 300w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau-1024x683.jpg 1024w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau-768x512.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h3 class=\"break-words last:mb-0\" dir=\"auto\">Giai \u0111o\u1ea1n 2: L\u00e0m quen v\u1edbi vi \u0111i\u1ec1u khi\u1ec3n (th\u00e1ng 2\u20134)<\/h3>\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">Mua board Arduino Uno + b\u1ed9 linh ki\u1ec7n c\u01a1 b\u1ea3n (LED, n\u00fat b\u1ea5m, c\u1ea3m bi\u1ebfn DHT11, LCD, servo\u2026)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ecdc c\u00e1c ngo\u1ea1i vi c\u01a1 b\u1ea3n:\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">GPIO (\u0111\u1ea7u ra\/\u0111\u1ea7u v\u00e0o)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">PWM (\u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9 s\u00e1ng LED, t\u1ed1c \u0111\u1ed9 motor)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">ADC (\u0111\u1ecdc gi\u00e1 tr\u1ecb analog t\u1eeb c\u1ea3m bi\u1ebfn)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">Serial communication (in d\u1eef li\u1ec7u ra m\u00e0n h\u00ecnh m\u00e1y t\u00ednh)<\/li>\n<\/ul>\n<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">D\u1ef1 \u00e1n th\u1ef1c h\u00e0nh:\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">\u0110\u00e8n LED nh\u00e1y ch\u1eadm\u2013nhanh theo n\u00fat b\u1ea5m<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">\u0110o nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m hi\u1ec3n th\u1ecb tr\u00ean LCD<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">\u0110i\u1ec1u khi\u1ec3n servo quay theo g\u00f3c mong mu\u1ed1n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 class=\"break-words last:mb-0\" dir=\"auto\">Giai \u0111o\u1ea1n 3: N\u00e2ng cao k\u1ef9 n\u0103ng (th\u00e1ng 4\u20137)<\/h3>\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">Chuy\u1ec3n sang board m\u1ea1nh h\u01a1n: ESP32 (c\u00f3 WiFi, Bluetooth) ho\u1eb7c STM32<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ecdc c\u00e1c giao th\u1ee9c giao ti\u1ebfp:\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">I2C (k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">SPI (truy\u1ec1n d\u1eef li\u1ec7u nhanh)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">UART (giao ti\u1ebfp v\u1edbi module kh\u00e1c)<\/li>\n<\/ul>\n<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">T\u00ecm hi\u1ec3u v\u1ec1 interrupt (ng\u1eaft) v\u00e0 timer<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">D\u1ef1 \u00e1n th\u1ef1c h\u00e0nh:\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ec7 th\u1ed1ng b\u00e1o ch\u00e1y t\u1ef1 \u0111\u1ed9ng g\u1eedi tin nh\u1eafn qua WiFi<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">M\u00e1y \u0111o kho\u1ea3ng c\u00e1ch b\u1eb1ng c\u1ea3m bi\u1ebfn si\u00eau \u00e2m<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">\u0110i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb qua \u0111i\u1ec7n tho\u1ea1i (s\u1eed d\u1ee5ng Blynk ho\u1eb7c ESP8266)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 class=\"break-words last:mb-0\" dir=\"auto\">Giai \u0111o\u1ea1n 4: Chuy\u00ean s\u00e2u (th\u00e1ng 7 tr\u1edf \u0111i)<\/h3>\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ecdc RTOS (FreeRTOS) \u0111\u1ec3 x\u1eed l\u00fd \u0111a nhi\u1ec7m<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">L\u00e0m quen v\u1edbi l\u1eadp tr\u00ecnh bare-metal (kh\u00f4ng d\u00f9ng th\u01b0 vi\u1ec7n Arduino)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ecdc v\u1ec1 l\u1eadp tr\u00ecnh nh\u00fang Linux (n\u1ebfu mu\u1ed1n l\u00e0m thi\u1ebft b\u1ecb l\u1edbn nh\u01b0 Raspberry Pi)<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">D\u1ef1 \u00e1n l\u1edbn:\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">Robot tr\u00e1nh v\u1eadt c\u1ea3n<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ec7 th\u1ed1ng t\u01b0\u1edbi c\u00e2y t\u1ef1 \u0111\u1ed9ng theo \u0111\u1ed9 \u1ea9m \u0111\u1ea5t<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">Thi\u1ebft b\u1ecb theo d\u00f5i s\u1ee9c kh\u1ecfe (nh\u1ecbp tim + nhi\u1ec7t \u0111\u1ed9)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p class=\"break-words last:mb-0\" dir=\"auto\"><strong class=\"font-semibold\">L\u01b0u \u00fd quan tr\u1ecdng<\/strong>:<\/p>\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">H\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang online r\u1ea5t hi\u1ec7u qu\u1ea3 v\u00ec b\u1ea1n c\u00f3 th\u1ec3 xem l\u1ea1i video b\u1ea5t k\u1ef3 l\u00fac n\u00e0o, tham gia nh\u00f3m h\u1ecfi \u0111\u00e1p 24\/7.<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">\u0110\u1eebng ng\u1ea1i h\u1ecfi c\u1ed9ng \u0111\u1ed3ng: group Facebook \u201cL\u1eadp tr\u00ecnh nh\u00fang Vi\u1ec7t Nam\u201d, \u201cArduino Vi\u1ec7t Nam\u201d hay di\u1ec5n \u0111\u00e0n DayNhauHoc \u0111\u1ec1u r\u1ea5t nhi\u1ec7t t\u00ecnh.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8908\" src=\"https:\/\/vtiedu.click\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau-2.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau-2.jpg 1200w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau-2-300x200.jpg 300w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau-2-1024x683.jpg 1024w, https:\/\/vtiacademy.site\/wp-content\/uploads\/2026\/01\/Huong-dan-hoc-lap-trinh-nhung-don-gian-cho-nguoi-moi-bat-dau-2-768x512.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 class=\"text-xl\" dir=\"auto\">M\u1eb9o h\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang hi\u1ec7u qu\u1ea3<\/h2>\n<p dir=\"auto\">\u0110\u1ec3 h\u1ecdc nhanh v\u00e0 nh\u1edb l\u00e2u h\u01a1n, VTI Academy s\u1ebd g\u1ee3i \u00fd cho b\u1ea1n m\u1ed9t v\u00e0i m\u1eb9o h\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang hi\u1ec7u qu\u1ea3, h\u00e3y \u00e1p d\u1ee5ng ngay nh\u00e9:<\/p>\n<ul>\n<li><strong class=\"font-semibold\">L\u1eadp k\u1ebf ho\u1ea1ch h\u1ecdc h\u00e0ng ng\u00e0y:<\/strong> Ch\u1ec9 c\u1ea7n 60\u201390 ph\u00fat m\u1ed7i ng\u00e0y, nh\u01b0ng ph\u1ea3i \u0111\u1ec1u \u0111\u1eb7n. H\u1ecdc 5 ng\u00e0y\/tu\u1ea7n t\u1ed1t h\u01a1n h\u1ecdc d\u1ed3n 10 ti\u1ebfng cu\u1ed1i tu\u1ea7n.<\/li>\n<li><strong class=\"font-semibold\">Lu\u00f4n ghi ch\u00e9p theo ki\u1ec3u \u201ccheat sheet\u201d:<\/strong> T\u1ea1o m\u1ed9t file Word ho\u1eb7c Notion ghi l\u1ea1i:\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">C\u00e1ch c\u1ea5u h\u00ecnh thanh ghi<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">C\u00f4ng th\u1ee9c t\u00ednh PWM<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\">C\u00e1c h\u00e0m th\u01b0\u1eddng d\u00f9ng M\u1ed7i khi c\u1ea7n, m\u1edf ra xem l\u00e0 xong.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul class=\"marker:text-secondary\" dir=\"auto\">\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\"><strong class=\"font-semibold\">D\u00f9ng serial monitor nh\u01b0 \u201cb\u1ea1n th\u00e2n\u201d:<\/strong> H\u00e3y in ra m\u1ecdi gi\u00e1 tr\u1ecb bi\u1ebfn, tr\u1ea1ng th\u00e1i khi debug. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n t\u00ecm l\u1ed7i nhanh g\u1ea5p 5\u201310 l\u1ea7n.<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\"><strong class=\"font-semibold\">Tham gia th\u1eed th\u00e1ch d\u1ef1 \u00e1n:<\/strong> Tham gia c\u00e1c cu\u1ed9c thi nh\u01b0 \u201cMake With Arduino\u201d, \u201cHackathon IoT\u201d ho\u1eb7c t\u1ef1 \u0111\u1eb7t deadline: \u201cTu\u1ea7n n\u00e0y ph\u1ea3i l\u00e0m xong m\u00e1y \u0111o nhi\u1ec7t \u0111\u1ed9\u201d.<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\"><strong class=\"font-semibold\">\u0110\u1ecdc datasheet m\u1ed9t c\u00e1ch th\u00f4ng minh:<\/strong> Kh\u00f4ng c\u1ea7n \u0111\u1ecdc h\u1ebft 1000 trang. Ch\u1ec9 c\u1ea7n t\u00ecm ph\u1ea7n li\u00ean quan: \u201cGPIO configuration\u201d, \u201cADC register\u201d, \u201cTimer mode\u201d\u2026 d\u1ea7n d\u1ea7n b\u1ea1n s\u1ebd quen.<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\"><strong class=\"font-semibold\">Ch\u1ee5p \u1ea3nh v\u00e0 quay video qu\u00e1 tr\u00ecnh:<\/strong> Khi l\u00e0m d\u1ef1 \u00e1n, h\u00e3y ch\u1ee5p \u1ea3nh m\u1ea1ch, quay video demo. Sau n\u00e0y d\u00f9ng \u0111\u1ec3 l\u00e0m portfolio xin vi\u1ec7c r\u1ea5t hi\u1ec7u qu\u1ea3.<\/li>\n<li class=\"break-words whitespace-pre-wrap [&amp;&gt;ul]:whitespace-normal [&amp;&gt;ol]:whitespace-normal\"><strong class=\"font-semibold\">K\u1ebft h\u1ee3p h\u1ecdc v\u1edbi s\u1edf th\u00edch c\u00e1 nh\u00e2n:<\/strong> B\u1ea1n th\u00edch tr\u1ed3ng c\u00e2y? L\u00e0m h\u1ec7 th\u1ed1ng t\u01b0\u1edbi t\u1ef1 \u0111\u1ed9ng. Th\u00edch xe m\u00f4 h\u00ecnh? L\u00e0m robot \u0111i\u1ec1u khi\u1ec3n. Khi c\u00f3 \u0111am m\u00ea, vi\u1ec7c h\u1ecdc s\u1ebd vui h\u01a1n r\u1ea5t nhi\u1ec1u.<\/li>\n<\/ul>\n<p class=\"break-words last:mb-0\" dir=\"auto\">H\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang kh\u00f4ng kh\u00f3 n\u1ebfu b\u1ea1n \u0111i \u0111\u00fang h\u01b0\u1edbng, th\u1ef1c h\u00e0nh \u0111\u1ec1u \u0111\u1eb7n v\u00e0 kh\u00f4ng ng\u1ea1i h\u1ecfi. Ch\u1ec9 c\u1ea7n 6\u201312 th\u00e1ng ki\u00ean tr\u00ec, b\u1ea1n s\u1ebd t\u1ef1 tin l\u00e0m c\u00e1c d\u1ef1 \u00e1n th\u1ef1c t\u1ebf v\u00e0 m\u1edf ra c\u01a1 h\u1ed9i ngh\u1ec1 nghi\u1ec7p h\u1ea5p d\u1eabn: k\u1ef9 s\u01b0 nh\u00fang, IoT developer, freelancer l\u00e0m thi\u1ebft b\u1ecb th\u00f4ng minh\u2026<\/p>\n<p class=\"break-words last:mb-0\" dir=\"auto\">H\u00e3y b\u1eaft \u0111\u1ea7u ngay h\u00f4m nay! Ch\u1ec9 c\u1ea7n m\u1ed9t board Arduino Uno (kho\u1ea3ng 200\u2013300k) v\u00e0 tinh th\u1ea7n h\u1ecdc h\u1ecfi l\u00e0 \u0111\u1ee7.\u00a0Ch\u00fac b\u1ea1n h\u1ecdc l\u1eadp tr\u00ecnh nh\u00fang vui v\u1ebb v\u00e0 s\u1edbm t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m tuy\u1ec7t v\u1eddi c\u1ee7a ri\u00eang m\u00ecnh!\u00a0 C\u00f2n r\u1ea5t nhi\u1ec1u ki\u1ebfn th\u1ee9c hay ho n\u1eefa li\u00ean quan \u0111\u1ebfn l\u1eadp tr\u00ecnh nh\u00fang n\u00f3i ri\u00eang c\u0169ng nh\u01b0 ng\u00e0nh CNTT n\u00f3i chung tham gia ngay Group C\u00f4ng Ngh\u1ec7 Th\u00f4ng Tin c\u1ee7a nh\u00e0 VTI Academy \u0111\u1ec3 \u0111\u00f3n \u0111\u1ecdc b\u1ea1n nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u1eadp tr\u00ecnh nh\u00fang l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c r\u1ea5t th\u00fa v\u1ecb v\u00e0 \u0111\u1ea7y ti\u1ec1m n\u0103ng trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 hi\u1ec7n nay. B\u1ea1n s\u1ebd c\u00f3 c\u01a1 h\u1ed9i t\u1ef1 tay t\u1ea1o ra nh\u1eefng thi\u1ebft b\u1ecb th\u00f4ng minh nh\u01b0 m\u00e1y \u0111o nhi\u1ec7t \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng, h\u1ec7 th\u1ed1ng \u0111\u00e8n th\u00f4ng minh, robot \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa, hay th\u1eadm ch\u00ed [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":8909,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/posts\/8896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/comments?post=8896"}],"version-history":[{"count":2,"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/posts\/8896\/revisions"}],"predecessor-version":[{"id":9222,"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/posts\/8896\/revisions\/9222"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/media\/8909"}],"wp:attachment":[{"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/media?parent=8896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/categories?post=8896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vtiacademy.site\/index.php\/wp-json\/wp\/v2\/tags?post=8896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}