{"id":257111,"date":"2018-04-12T19:42:31","date_gmt":"2018-04-12T12:42:31","guid":{"rendered":"https:\/\/maybommini.com\/san-pham\/import-placeholder-for-253344"},"modified":"2018-07-24T22:53:26","modified_gmt":"2018-07-24T15:53:26","slug":"mach-arduino-uno-r3","status":"publish","type":"product","link":"https:\/\/maybommini.vn\/?product=mach-arduino-uno-r3","title":{"rendered":"M\u1ea1ch Arduino Uno R3"},"content":{"rendered":"<h3><strong><a href=\"https:\/\/maybommini.com\" target=\"_blank\" rel=\"noopener noreferrer\">M\u00e1y B\u01a1m Mini<\/a> chuy\u00ean cung c\u1ea5p Arduino Uno R3<\/strong> l\u00e0 Board m\u1ea1ch r\u1ea5t ph\u1ed5 bi\u1ebfn trong c\u00e1c d\u00f2ng Arduino hi\u1ec7n nay\u00a0th\u00ec phi\u00ean b\u1ea3n Uno l\u00e0 Revision 3 l\u00e0 phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t hi\u1ec7n gi\u1edd, c\u00e1c b\u1ea1n n\u00ean l\u01b0u \u00fd \u0111i\u1ec3m n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec \u1edf 1 s\u1ed1 n\u01a1i b\u00e1n lo\u1ea1i kh\u00f4ng ph\u1ea3i R3 m\u00e0 l\u00e0 c\u00e1c phi\u00ean b\u1ea3n c\u0169 v\u1edbi c\u1ea5u tr\u00fac ph\u1ea7n c\u1ee9ng d\u1ec5 l\u1ed7i v\u00e0 board s\u1ebd d\u1ec5 ch\u00e1y h\u01a1n v\u1edbi phi\u00ean b\u1ea3n R3 m\u1edbi nh\u1ea5t.\u00a0B\u1ea1n ch\u1ec9 c\u1ea7n k\u1ebft n\u1ed1i Arduino Uno R3 v\u1edbi m\u00e1y t\u00ednh(PC) ho\u1eb7c Laptop b\u1eb1ng c\u00e1p USB \u0111\u1ec3 n\u1ea1p code cho n\u00f3 m\u1ed9t c\u00e1ch r\u1ea5t d\u1ec5 d\u00e0ng.<\/h3>\n<p><img decoding=\"async\" class=\"size-full wp-image-248956 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/mach-lap-trinh-UNO.jpg\" alt=\"Mach Lap Trinh UNO\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-lap-trinh-UNO.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-lap-trinh-UNO-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-lap-trinh-UNO-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-lap-trinh-UNO-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h3>TH\u00d4NG S\u1ed0 K\u1ef8 THU\u1eacT<\/h3>\n<p>&nbsp;<\/p>\n<table style=\"height: 908px;\" width=\"806\">\n<tbody>\n<tr>\n<td>Chip \u0111i\u1ec1u khi\u1ec3n ch\u00ednh<\/td>\n<td>ATmega328<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n nu\u00f4i m\u1ea1ch<\/td>\n<td>5VDC t\u1eeb c\u1ed5ng USB<\/td>\n<\/tr>\n<tr>\n<td><strong>Ngu\u1ed3n ngo\u00e0i( c\u1eafm t\u1eeb gi\u1eafc tr\u00f2n DC)<\/strong><\/td>\n<td><strong>Khuy\u00ean d\u00f9ng 7-9VDC \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. N\u1ebfu b\u1ea1n c\u1eafm 12V th\u00ec IC \u1ed5n \u00e1p r\u1ea5t d\u1ec5 ch\u1ebft v\u00e0 g\u00e2y h\u01b0 h\u1ecfng m\u1ea1ch<\/strong><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>S\u1ed1 ch\u00e2n Digital<\/td>\n<td>14 (h\u1ed7 tr\u1ee3 6 ch\u00e2n PWM)<\/td>\n<\/tr>\n<tr>\n<td>S\u1ed1 ch\u00e2n Analog<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng ra tr\u00ean ch\u00e2n digital<\/td>\n<td>t\u1ed1i \u0111a 40 mA<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng ra tr\u00ean ch\u00e2n 3.3V<\/td>\n<td>50 mA<\/td>\n<\/tr>\n<tr>\n<td>Dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb Flash<\/td>\n<td>32 KB (ATmega328) of which 0.5 KB used by bootloader<\/td>\n<\/tr>\n<tr>\n<td>SRAM<\/td>\n<td>2 KB (ATmega328)<\/td>\n<\/tr>\n<tr>\n<td>EEPROM<\/td>\n<td>1 KB (ATmega328)<\/td>\n<\/tr>\n<tr>\n<td>T\u1ed1c \u0111\u1ed9<\/td>\n<td>16\u00a0MHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: center;\"><img decoding=\"async\" class=\"size-full wp-image-248958 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/uno-r3.jpg\" alt=\"Uno R3\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/uno-r3.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/uno-r3-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/uno-r3-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/uno-r3-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>M\u1ea1ch Arduino Uno R3<\/h3>\n<p><img decoding=\"async\" class=\"size-full wp-image-248953 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/chip-uno.jpg\" alt=\"Chip Uno\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/chip-uno.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/chip-uno-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/chip-uno-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/chip-uno-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/> <img decoding=\"async\" class=\"size-full wp-image-248952 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm.jpg\" alt=\"Ban Mach Uno Hcm\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>\u1ee8NG D\u1ee4NG UNO R3<\/h3>\n<p>N\u00f3 c\u00f3 \u1ee9ng d\u1ee5ng r\u1ea5t m\u1ea1nh m\u1ebd t\u1eeb \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn ph\u1ee9c t\u1ea1p, vd nh\u01b0: \u0110i\u1ec1u khi\u1ec3n \u0111\u00e8n LED nh\u1ea5p nh\u00e1y, x\u1eed l\u00fd t\u00edn hi\u1ec7u cho xe \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa, l\u00e0m m\u1ed9t tr\u1ea1m \u0111o nhi\u1ec7t \u0111\u1ed9 &#8211; \u0111\u1ed9 \u1ea9m v\u00e0 hi\u1ec3n th\u1ecb l\u00ean m\u00e0n h\u00ecnh LCD,v.v\u2026<\/p>\n<p><strong>S\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd &amp; M\u1ea1ch In ( s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m thi\u1ebft k\u1ebft PCB EAGLE):<\/strong><\/p>\n<p><strong><u>File Eagle<\/u><\/strong>: <a href=\"http:\/\/arduino.cc\/en\/uploads\/Main\/arduino_Uno_Rev3-02-TH.zip\" target=\"_blank\" rel=\"noopener\">http:\/\/arduino.cc\/en\/uploads\/Main\/arduino_Uno_Rev3-02-TH.zip<\/a><\/p>\n<p><strong><u>File PDF<\/u><\/strong>: <a href=\"https:\/\/www.arduino.cc\/en\/uploads\/Main\/Arduino_Uno_Rev3-schematic.pdf\" target=\"_blank\" rel=\"noopener\">https:\/\/www.arduino.cc\/en\/uploads\/Main\/Arduino_Uno_Rev3-schematic.pdf<\/a><\/p>\n<p><strong>NGU\u1ed2N \u0110I\u1ec6N UNO R3<\/strong><\/p>\n<p><strong><u>Arduino UNO R3<\/u><\/strong>\u00a0c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n 5VDC th\u00f4ng qua c\u1ed5ng USB ho\u1eb7c c\u1ea5p ngu\u1ed3n ngo\u00e0i th\u00f4ng qua Adaptor v\u1edbi \u0111i\u1ec7n \u00e1p khuy\u00ean d\u00f9ng l\u00e0 7-9VDC, th\u01b0\u1eddng th\u00ec n\u00ean c\u1ea5p ngu\u1ed3n b\u1eb1ng pin 9V l\u00e0 h\u1ee3p l\u00fd nh\u1ea5t n\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 s\u1eb5n ngu\u1ed3n t\u1eeb c\u1ed5ng USB.<\/p>\n<p>N\u1ebfu c\u1ea5p ngu\u1ed3n v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng gi\u1edbi h\u1ea1n nh\u01b0 tr\u00ean s\u1ebd\u00a0<u>l\u00e0m h\u1ecfng Arduino UNO R3.<\/u><\/p>\n<p><strong>GND (Ground):<\/strong> c\u1ef1c \u00e2m c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n c\u1ea5p cho Arduino UNO. Khi b\u1ea1n d\u00f9ng c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng nh\u1eefng ngu\u1ed3n \u0111i\u1ec7n ri\u00eang bi\u1ec7t th\u00ec nh\u1eefng ch\u00e2n n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi nhau.<\/p>\n<p><strong>5V:<\/strong> c\u1ea5p \u0111i\u1ec7n \u00e1p 5V\u00a0\u0111\u1ea7u ra. D\u00f2ng t\u1ed1i \u0111a cho ph\u00e9p \u1edf ch\u00e2n n\u00e0y l\u00e0 500mA.<\/p>\n<p><strong>3.3V:<\/strong> c\u1ea5p \u0111i\u1ec7n \u00e1p 3.3V\u00a0\u0111\u1ea7u ra. D\u00f2ng t\u1ed1i \u0111a cho ph\u00e9p \u1edf ch\u00e2n n\u00e0y l\u00e0 50mA.<\/p>\n<p><strong>Vin (Voltage Input):<\/strong> \u0110\u1ec3 c\u1ea5p ngu\u1ed3n ngo\u00e0i cho Arduino UNO, b\u1ea1n n\u1ed1i c\u1ef1c d\u01b0\u01a1ng c\u1ee7a ngu\u1ed3n v\u1edbi ch\u00e2n n\u00e0y v\u00e0 c\u1ef1c \u00e2m c\u1ee7a ngu\u1ed3n v\u1edbi ch\u00e2n GND.<\/p>\n<p><strong>IOREF:<\/strong> \u0110i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi \u0111i\u1ec1u khi\u1ec3n tr\u00ean Arduino UNO c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111o \u1edf ch\u00e2n n\u00e0y. N\u00f3 c\u00f3 th\u1ec3 lu\u00f4n l\u00e0 5V. Ch\u00fa \u00fd v\u1eady b\u1ea1n kh\u00f4ng \u0111\u01b0\u1ee3c l\u1ea5y ngu\u1ed3n 5V t\u1eeb ch\u00e2n n\u00e0y \u0111\u1ec3 s\u1eed d\u1ee5ng b\u1edfi ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 c\u1ea5p ngu\u1ed3n.<\/p>\n<p><strong>RESET:<\/strong> Khi nh\u1ea5n n\u00fat Reset tr\u00ean board \u0111\u1ec3 Reset vi \u0111i\u1ec1u khi\u1ec3n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c ch\u00e2n Reset \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi GND qua 1 \u0111i\u1ec7n tr\u1edf 10K\u03a9.<\/p>\n<p><strong>C\u00e1c ch\u00e2n v\u00e0o ra c\u1ee7a Arduino Uno R3:<\/strong><\/p>\n<p><strong>Arduino UNO R3 c\u00f3 14 ch\u00e2n digital d\u00f9ng \u0111\u1ec3 \u0111\u1ecdc ho\u1eb7c xu\u1ea5t t\u00edn hi\u1ec7u<\/strong>. Ch\u00fang ch\u1ec9 c\u00f3 2 m\u1ee9c \u0111i\u1ec7n \u00e1p l\u00e0 0V v\u00e0 5V v\u1edbi d\u00f2ng v\u00e0o\/ra t\u1ed1i \u0111a tr\u00ean m\u1ed7i ch\u00e2n l\u00e0 40mA. \u1ede m\u1ed7i ch\u00e2n \u0111\u1ec1u c\u00f3 c\u00e1c \u0111i\u1ec7n tr\u1edf pull-up t\u1eeb \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t ngay trong vi \u0111i\u1ec1u khi\u1ec3n ATmega328 (m\u1eb7c \u0111\u1ecbnh th\u00ec c\u00e1c \u0111i\u1ec7n tr\u1edf n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i).<\/p>\n<p><strong><u>M\u1ed9t s\u1ed1 ch\u00e2n digital c\u00f3 c\u00e1c ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t nh\u01b0 sau:<\/u><\/strong><\/p>\n<p><strong><u>2 ch\u00e2n Serial 0 (RX) v\u00e0 1 (TX):<\/u><\/strong> d\u00f9ng \u0111\u1ec3 g\u1eedi (Transmit \u2013 TX) v\u00e0 nh\u1eadn (Receive \u2013 RX) d\u1eef li\u1ec7u TTL Serial. Arduino Uno c\u00f3 th\u1ec3 giao ti\u1ebfp v\u1edbi thi\u1ebft b\u1ecb kh\u00e1c th\u00f4ng qua 2 ch\u00e2n n\u00e0y. K\u1ebft n\u1ed1i bluetooth c\u00f3 th\u1ec3 n\u00f3i l\u00e0 k\u1ebft n\u1ed1i Serial kh\u00f4ng d\u00e2y. N\u1ebfu kh\u00f4ng c\u1ea7n giao ti\u1ebfp Serial b\u1ea1n kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng 2 ch\u00e2n n\u00e0y n\u1ebfu kh\u00f4ng c\u1ea7n thi\u1ebft<\/p>\n<p><strong><u>Ch\u00e2n PWM (~): 3, 5, 6, 9, 10, v\u00e0 11:<\/u><\/strong> Cho ph\u00e9p b\u1ea1n xu\u1ea5t ra xung PWM v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i 8bit (gi\u00e1 tr\u1ecb t\u1eeb 0 \u2192 28-1 t\u01b0\u01a1ng \u1ee9ng v\u1edbi 0V \u2192 5V) b\u1eb1ng h\u00e0m analogWrite(). N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c \u0111i\u1ec7n \u00e1p ra \u1edf ch\u00e2n n\u00e0y t\u1eeb m\u1ee9c 0V \u0111\u1ebfn 5V thay v\u00ec ch\u1ec9 c\u1ed1 \u0111\u1ecbnh \u1edf m\u1ee9c 0V v\u00e0 5V nh\u01b0 nh\u1eefng ch\u00e2n kh\u00e1c.<\/p>\n<p><strong><u>Ch\u00e2n giao ti\u1ebfp SPI:\u00a010 (SS), 11 (MOSI), 12 (MISO), 13 (SCK).<\/u><\/strong> \u00a0Ngo\u00e0i c\u00e1c ch\u1ee9c n\u0103ng th\u00f4ng th\u01b0\u1eddng, 4 ch\u00e2n n\u00e0y c\u00f2n d\u00f9ng \u0111\u1ec3 truy\u1ec1n ph\u00e1t d\u1eef li\u1ec7u b\u1eb1ng giao th\u1ee9c SPI v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n<p><strong><u>LED 13<\/u><\/strong>: tr\u00ean Arduino UNO c\u00f3 1 \u0111\u00e8n led m\u00e0u cam (k\u00ed hi\u1ec7u ch\u1eef L). Khi b\u1ea5m n\u00fat Reset, b\u1ea1n s\u1ebd th\u1ea5y \u0111\u00e8n n\u00e0y nh\u1ea5p nh\u00e1y \u0111\u1ec3 b\u00e1o hi\u1ec7u. N\u00f3 \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi ch\u00e2n s\u1ed1 13. Khi ch\u00e2n n\u00e0y \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng, LED s\u1ebd s\u00e1ng.<\/p>\n<p><strong><u>Arduino UNO c\u00f3 6 ch\u00e2n analog (A0 \u2192 A5)<\/u><\/strong> cung c\u1ea5p \u0111\u1ed9 ph\u00e2n gi\u1ea3i t\u00edn hi\u1ec7u 10bit \u0111\u1ec3 \u0111\u1ecdc gi\u00e1 tr\u1ecb \u0111i\u1ec7n \u00e1p trong kho\u1ea3ng 0V \u2192 5V. V\u1edbi ch\u00e2n\u00a0AREF\u00a0tr\u00ean board, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ec3 \u0111\u01b0a v\u00e0o \u0111i\u1ec7n \u00e1p tham chi\u1ebfu khi s\u1eed d\u1ee5ng c\u00e1c ch\u00e2n analog. T\u1ee9c l\u00e0 n\u1ebfu b\u1ea1n c\u1ea5p \u0111i\u1ec7n \u00e1p 2.5V v\u00e0o ch\u00e2n n\u00e0y th\u00ec b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng c\u00e1c ch\u00e2n analog \u0111\u1ec3 \u0111o \u0111i\u1ec7n \u00e1p trong kho\u1ea3ng t\u1eeb 0V \u00a0\u2192 2.5V v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u1eabn l\u00e0 10bit.<\/p>\n<p><strong><u>\u0110\u1eb7c bi\u1ec7t<\/u><\/strong>, Arduino UNO c\u00f3 <u>2 ch\u00e2n A4 (SDA) v\u00e0 A5 (SCL)<\/u> h\u1ed7 tr\u1ee3 giao ti\u1ebfp I2C\/TWI v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-248954 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/lap-trinh-uno-r3.jpg\" alt=\"Lap Trinh Uno R3\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/lap-trinh-uno-r3.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/lap-trinh-uno-r3-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/lap-trinh-uno-r3-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/lap-trinh-uno-r3-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/> <img decoding=\"async\" class=\"size-full wp-image-248955 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/mach-dien-uno.jpg\" alt=\"Mach Dien Uno\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-dien-uno.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-dien-uno-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-dien-uno-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-dien-uno-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/> <img decoding=\"async\" class=\"size-full wp-image-248957 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/mach-UNO-r3.jpg\" alt=\"Mach UNO R3\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-UNO-r3.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-UNO-r3-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-UNO-r3-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/mach-UNO-r3-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h3>L\u1eacP TR\u00ccNH CHO UNO R3<\/h3>\n<p>C\u00e1c thi\u1ebft b\u1ecb d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng Arduino \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh b\u1eb1ng ng\u00f4n ri\u00eang. Ng\u00f4n ng\u1eef n\u00e0y d\u1ef1a tr\u00ean ng\u00f4n ng\u1eef Wiring \u0111\u01b0\u1ee3c vi\u1ebft cho ph\u1ea7n c\u1ee9ng n\u00f3i. V\u00e0 Wiring l\u1ea1i l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 c\u1ee7a C\/C  . M\u1ed9t s\u1ed1 ng\u01b0\u1eddi g\u1ecdi n\u00f3 l\u00e0 Wiring, m\u1ed9t s\u1ed1 kh\u00e1c th\u00ec g\u1ecdi l\u00e0 C hay C\/C  . <strong>Ng\u00f4n ng\u1eef Arduino<\/strong> b\u1eaft ngu\u1ed3n t\u1eeb C\/C   ph\u1ed5 bi\u1ebfn hi\u1ec7n nay do \u0111\u00f3 r\u1ea5t d\u1ec5 h\u1ecdc, d\u1ec5 hi\u1ec3u. N\u1ebfu h\u1ecdc t\u1ed1t ch\u01b0\u01a1ng tr\u00ecnh Tin h\u1ecdc 11 th\u00ec vi\u1ec7c l\u1eadp tr\u00ecnh Arduino s\u1ebd r\u1ea5t d\u1ec5 th\u1edf \u0111\u1ed1i v\u1edbi b\u1ea1n.<\/p>\n<p>\u0110\u1ec3 l\u1eadp tr\u00ecnh c\u0169ng nh\u01b0 g\u1eedi l\u1ec7nh v\u00e0 nh\u1eadn t\u00edn hi\u1ec7u t\u1eeb m\u1ea1ch Arduino, nh\u00f3m ph\u00e1t tri\u1ec3n d\u1ef1 \u00e1n n\u00e0y \u0111\u00e3 c\u0169ng c\u1ea5p \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u1eadp tr\u00ecnh Arduino \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Arduino IDE<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-248953 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/chip-uno.jpg\" alt=\"Chip Uno\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/chip-uno.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/chip-uno-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/chip-uno-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/chip-uno-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/> <img decoding=\"async\" class=\"size-full wp-image-248952 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm.jpg\" alt=\"Ban Mach Uno Hcm\" width=\"750\" height=\"750\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm.jpg 750w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm-300x300.jpg 300w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm-600x600.jpg 600w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/ban-mach-uno-hcm-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><img decoding=\"async\" class=\"size-full wp-image-248959 aligncenter\" src=\"https:\/\/maybommini.com\/wp-content\/uploads\/2017\/05\/lap-trinh-Arduino-uno-r3.png\" alt=\"Lap Trinh Arduino Uno R3\" width=\"496\" height=\"622\" srcset=\"https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/lap-trinh-Arduino-uno-r3.png 496w, https:\/\/maybommini.vn\/wp-content\/uploads\/2017\/05\/lap-trinh-Arduino-uno-r3-239x300.png 239w\" sizes=\"(max-width: 496px) 100vw, 496px\" \/><\/p>\n<h3>MUA M\u1ea0CH UNO R3 \u1ede \u0110\u00c2U ?<\/h3>\n<p><strong>MBM &#8211; MAY B\u01a0M MINI<\/strong> l\u00e0 nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u c\u00e1c lo\u1ea1i <a href=\"https:\/\/maybommini.com\/danh-muc\/mach-dien-tu\" target=\"_blank\" rel=\"noopener noreferrer\">m\u1ea1ch \u0111i\u1ec7n t\u1eed<\/a> bo m\u1ea1ch modul l\u1eadp tr\u00ecnh v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng \u0111\u00e1nh gi\u00e1 cao v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 b\u1ea3o h\u00e0nh.<br \/>\nWebsite:\u00a0<a href=\"https:\/\/maybommini.com\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/maybommini.com<\/a><br \/>\nEmail: maybommini.com@gmail.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chip \u0111i\u1ec1u khi\u1ec3n ch\u00ednh ATmega328<br \/>\nNgu\u1ed3n nu\u00f4i m\u1ea1ch 5VDC t\u1eeb c\u1ed5ng USB<br \/>\nNgu\u1ed3n ngo\u00e0i( c\u1eafm t\u1eeb gi\u1eafc tr\u00f2n DC)<br \/>\nKhuy\u00ean d\u00f9ng 7-9VDC \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<br \/>\nN\u1ebfu b\u1ea1n c\u1eafm 12V th\u00ec IC \u1ed5n \u00e1p r\u1ea5t d\u1ec5 ch\u1ebft v\u00e0 g\u00e2y h\u01b0 h\u1ecfng m\u1ea1ch<br \/>\nS\u1ed1 ch\u00e2n Digital 14 (h\u1ed7 tr\u1ee3 6 ch\u00e2n PWM)<br \/>\nS\u1ed1 ch\u00e2n Analog 6<br \/>\nD\u00f2ng ra tr\u00ean ch\u00e2n digital t\u1ed1i \u0111a 40 mA<br \/>\nD\u00f2ng ra tr\u00ean ch\u00e2n 3.3V 50 mA<br \/>\nDung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb Flash 32 KB<br \/>\n(ATmega328) of which 0.5 KB used by bootloader<br \/>\nSRAM 2 KB (ATmega328)<br \/>\nEEPROM 1 KB (ATmega328)<br \/>\nT\u1ed1c \u0111\u1ed9 16 MHz<br \/>\nK\u00e8m d\u00e2y USB<br \/>\nH\u00e0ng nh\u1eadp kh\u1ea9u<br \/>\nB\u1ea3o h\u00e0nh: 1 th\u00e1ng<\/p>\n","protected":false},"featured_media":257241,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[666],"product_tag":[1294,1295,1296,1297,1298,1299,1300,1301,1302],"class_list":{"0":"post-257111","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mach-dien-tu","7":"product_tag-arduino-uno-r3","8":"product_tag-ban-mach-uno","9":"product_tag-lap-trinh-uno","10":"product_tag-mach-dien","11":"product_tag-mach-lap-trinh","12":"product_tag-r3","13":"product_tag-uno","14":"product_tag-uno-hcm","15":"product_tag-uno-r3","17":"first","18":"instock","19":"sale","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/maybommini.vn\/index.php?rest_route=\/wp\/v2\/product\/257111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maybommini.vn\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/maybommini.vn\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=257111"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=\/wp\/v2\/media\/257241"}],"wp:attachment":[{"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=257111"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=257111"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=257111"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=257111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}