{"id":64817,"date":"2023-06-26T17:00:17","date_gmt":"2023-06-26T15:00:17","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/nowosci-od-arduino-arduino-uno-r4-minima-i-arduino-uno-r4-wifi\/"},"modified":"2023-06-27T11:54:23","modified_gmt":"2023-06-27T09:54:23","slug":"novinky-od-arduino-arduino-uno-r4-minima-a-arduino-uno-r4-wifi","status":"publish","type":"post","link":"https:\/\/botland.cz\/blog\/novinky-od-arduino-arduino-uno-r4-minima-a-arduino-uno-r4-wifi\/","title":{"rendered":"Novinky od Arduino – Arduino Uno R4 Minima a Arduino Uno R4 WiFi"},"content":{"rendered":"\u010cas \u010dten\u00ed:<\/span> 2<\/span> min.<\/span><\/span>\t\t
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R\u00e1di bychom se s v\u00e1mi pod\u011blili o skv\u011blou zpr\u00e1vu – do obchodu Botland dorazily dva dlouho o\u010dek\u00e1van\u00e9 nov\u00e9 produkty Arduino: Arduino Uno R4 Minima<\/strong><\/a> a Arduino Uno R4 WiFi<\/strong><\/a>.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Nejd\u016fle\u017eit\u011bj\u0161\u00ed informace<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Jedn\u00e1 se o origin\u00e1ln\u00ed moduly vybaven\u00e9 32bitov\u00fdm mikrokontrol\u00e9rem Renesas RA4M1 ARM Cortex M4, 256 kB pam\u011bti Flash, 32 kB pam\u011bti SRAM, 14 digit\u00e1ln\u00edmi I\/O<\/strong> (v\u010detn\u011b 6 PWM, 6 ADC a 1 DAC). Pracuj\u00ed s nap\u011bt\u00edm 5 V<\/strong>, programuj\u00ed se p\u0159es konektor USB typu C a maj\u00ed ladic\u00ed piny SWD.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Arduino Uno R4 Minima<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Arduino Uno R4 Minima<\/strong><\/a> je ekonomicky velmi v\u00fdhodn\u00e1 nab\u00eddka – i p\u0159es n\u00edzkou cenu nab\u00edz\u00ed vysok\u00fd v\u00fdkon. Krom\u011b toho je vybaven portem SWD<\/strong>, tak\u017ee lad\u011bn\u00ed je jednoduch\u00e9 a spolehliv\u00e9.<\/p>\n

Jeho rozm\u011bry (stejn\u011b jako u verze WiFi) jsou 68,85 x 53,34 mm<\/strong>. Ob\u011b novinky jsou vybaveny dal\u0161\u00edmi komponenty (ve srovn\u00e1n\u00ed se star\u0161\u00ed verz\u00ed R3): D\/A p\u0159evodn\u00edk, sb\u011brnice CAN BUS, OP AMP a ladic\u00ed port SWD.<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Arduino Uno R4 WiFi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Arduino Uno R4 WiFi<\/strong><\/a>, jak ji\u017e n\u00e1zev napov\u00edd\u00e1, podporuje bezdr\u00e1tovou komunikaci WiFi a Bluetooth<\/strong> d\u00edky vestav\u011bn\u00e9mu koprocesoru ESP32-S3-Mini<\/strong>. Umo\u017e\u0148uje p\u0159\u00edpravu projekt\u016f IoT.<\/p>\n

Krom\u011b toho je vybaven LED diodami 12×8 a konektorem Qwiic<\/strong>. Za zm\u00ednku stoj\u00ed tak\u00e9 jeho schopnost diagnostikovat chyby v re\u00e1ln\u00e9m \u010dase.<\/p>\n

Ob\u011b mo\u017enosti jsou p\u016fsobiv\u00e9, \u017ee?<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Arduino - jak za\u010d\u00edt<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Hobbyist\u00e9 i profesion\u00e1lov\u00e9 si ji\u017e jist\u011b mnou ruce a t\u011b\u0161\u00ed se, a\u017e si p\u0159edstaven\u00e9 produkty vyzkou\u0161\u00ed. Pokud pr\u00e1v\u011b za\u010d\u00edn\u00e1te sv\u00e9 program\u00e1torsk\u00e9 dobrodru\u017estv\u00ed a nev\u00edte, co je to programov\u00e1n\u00ed. Arduino<\/strong><\/a> – r\u00e1di v\u00e1m to v n\u011bkolika v\u011bt\u00e1ch vysv\u011btl\u00edme.<\/p>\n

I kdy\u017e se nezab\u00fdv\u00e1te elektronikou a minipo\u010d\u00edta\u010di, mo\u017en\u00e1 jste u\u017e sly\u0161eli o slov\u011b “Arduino”. Koncept Arduino<\/strong><\/a> se skl\u00e1d\u00e1 mimo jin\u00e9 z po\u010d\u00edta\u010dov\u00e9ho prost\u0159ed\u00ed, programovac\u00edho jazyka a dostupn\u00fdch ti\u0161t\u011bn\u00fdch desek<\/strong> k dispozici, mimo jin\u00e9 v obchod\u011b Botland<\/strong><\/a>. Pokud nem\u00e1te s t\u00edmto t\u00e9matem mnoho zku\u0161enost\u00ed a nev\u00edte, kde za\u010d\u00edt a jakou platformu zvolit pro za\u010d\u00e1tek, Arduino by bylo dobr\u00fdm n\u00e1padem.<\/p>\n

Na za\u010d\u00e1tek dobrodru\u017estv\u00ed pot\u0159ebujete hlavn\u00ed modul<\/strong><\/a> nebo celou startovac\u00ed sadu<\/strong><\/a>kterou lze samoz\u0159ejm\u011b roz\u0161\u00ed\u0159it o dal\u0161\u00ed roz\u0161\u00ed\u0159en\u00ed<\/strong><\/a>  a senzory<\/strong><\/a>. Cena produkt\u016f se pohybuje od n\u011bkolika des\u00edtek korun za z\u00e1kladn\u00ed mikrokontrol\u00e9ry a\u017e po n\u011bkolik tis\u00edc za nejrozs\u00e1hlej\u0161\u00ed sady.<\/p>\n

O schopnostech t\u00e9to platformy sv\u011bd\u010d\u00ed velk\u00e9 mno\u017estv\u00ed r\u016fzn\u00fdch specializovan\u00fdch dopl\u0148k\u016f ozna\u010dovan\u00fdch jako Arduino Shield<\/strong><\/a>, ale tak\u00e9 propracovan\u00e9 v\u00fdvojov\u00e9 prost\u0159ed\u00ed Arduino IDE<\/strong> a standard v\u00fdvod\u016f, kter\u00fd pou\u017e\u00edvaj\u00ed des\u00edtky v\u00fdrobc\u016f elektroniky z cel\u00e9ho sv\u011bta.<\/p>\n

Krom\u011b modul\u016f p\u0159edstaven\u00fdch na za\u010d\u00e1tku \u010dl\u00e1nku stoj\u00ed za zm\u00ednku tak\u00e9 o n\u011bco star\u0161\u00ed, ale v sou\u010dasn\u00e9 dob\u011b nejobl\u00edben\u011bj\u0161\u00ed deska pro v\u00fduku elektroniky a programov\u00e1n\u00ed – deska Arduino Uno R3<\/strong><\/a>. Je vybaven 14 univerz\u00e1ln\u00edmi piny GPIO (vstup\/v\u00fdstup) a \u0161esti analogov\u00fdmi vstupy. Modul umo\u017e\u0148uje vytv\u00e1\u0159et jedine\u010dn\u00e1 programovateln\u00e1 elektronick\u00e1 za\u0159\u00edzen\u00ed. Produ<\/span>kt se bude vyr\u00e1b\u011bt i nad\u00e1l<\/span>e a bude k dispozici k prodeji<\/span>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Zdroje:<\/p>\n

https:\/\/forbot.pl\/blog\/leksykon\/arduino-uno
https:\/\/pl.wikipedia.org\/wiki\/Arduino<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

R\u00e1di bychom se s v\u00e1mi pod\u011blili o skv\u011blou zpr\u00e1vu – do obchodu Botland dorazily dva dlouho o\u010dek\u00e1van\u00e9 nov\u00e9 produkty Arduino: Arduino Uno R4 Minima a Arduino Uno R4 WiFi.<\/p>\n","protected":false},"author":27,"featured_media":64715,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[555,557],"tags":[],"class_list":["post-64817","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino-cs","category-zajimavosti"],"acf":[],"yoast_head":"\nNovinky od Arduino - Arduino Uno R4 Minima a Arduino Uno R4 WiFi - Botland<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/botland.cz\/blog\/novinky-od-arduino-arduino-uno-r4-minima-a-arduino-uno-r4-wifi\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Novinky od Arduino - 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