{"id":247,"date":"2021-10-18T16:12:32","date_gmt":"2021-10-18T14:12:32","guid":{"rendered":"https:\/\/www.onetimenexttime.sk\/arduino\/?post_type=product&#038;p=247"},"modified":"2021-10-18T16:14:36","modified_gmt":"2021-10-18T14:14:36","slug":"arduino-leonardo-r3","status":"publish","type":"product","link":"https:\/\/www.onetimenexttime.sk\/arduino\/index.php\/produkt\/arduino-leonardo-r3\/","title":{"rendered":"Arduino LEONARDO   R3"},"content":{"rendered":"<p>Leonardo je mikrokontrol\u00e9rov\u00e1 doska zalo\u017een\u00e1 na ATmega32u4. M\u00e1 20 digit\u00e1lnych vstupn\u00fdch\/v\u00fdstupn\u00fdch pinov (z ktor\u00fdch 7 je mo\u017en\u00e9 pou\u017ei\u0165 ako v\u00fdstupy PWM a 12 ako anal\u00f3gov\u00e9 vstupy), 16 MHz kry\u0161t\u00e1lov\u00fd oscil\u00e1tor, pripojenie micro USB, nap\u00e1jac\u00ed konektor, hlavi\u010dku ICSP a tla\u010didlo reset. Obsahuje v\u0161etko potrebn\u00e9 na podporu mikrokontrol\u00e9ra; jednoducho ho pripojte k po\u010d\u00edta\u010du k\u00e1blom USB alebo ho nap\u00e1jajte adapt\u00e9rom alebo bat\u00e9riou AC-DC.<\/p>\n<p>&nbsp;<\/p>\n<p>Leonardo sa l\u00ed\u0161i od v\u0161etk\u00fdch predch\u00e1dzaj\u00facich dosiek t\u00fdm, \u017ee ATmega32u4 m\u00e1 vstavan\u00fa komunik\u00e1ciu USB, \u010do eliminuje potrebu sekund\u00e1rneho procesora. V\u010faka tomu sa Leonardo m\u00f4\u017ee pripojen\u00e9mu po\u010d\u00edta\u010du okrem virtu\u00e1lneho (CDC) s\u00e9riov\u00e9ho \/ COM portu javi\u0165 ako my\u0161 a kl\u00e1vesnica.<\/p>\n<p>&nbsp;<\/p>\n<p>Technick\u00e9 \u00fadaje:<\/p>\n<p>Mikrokontrol\u00e9r: ATmega32u4<\/p>\n<p>Prev\u00e1dzkov\u00e9 nap\u00e4tie: 5V<\/p>\n<p>Vstupn\u00e9 nap\u00e4tie (odpor\u00fa\u010dan\u00e9): 7-12V<\/p>\n<p>Vstupn\u00e9 nap\u00e4tie (limity): 6-20V<\/p>\n<p>Digit\u00e1lne I\/O piny: 20<\/p>\n<p>Kan\u00e1ly PWM: 7<\/p>\n<p>Anal\u00f3gov\u00e9 vstupn\u00e9 kan\u00e1ly: 12<\/p>\n<p>Jednosmern\u00fd pr\u00fad na I\/O kol\u00edk: 40 mA<\/p>\n<p>Jednosmern\u00fd pr\u00fad pre pin 3,3 V: 50 mA<\/p>\n<p>Flash pam\u00e4\u0165: 32 KB (ATmega32u4), z toho 4 KB pou\u017e\u00edva bootloader<\/p>\n<p>SRAM: 2,5 KB (ATmega32u4)<\/p>\n<p>EEPROM: 1 KB (ATmega32u4)<\/p>\n<p>Taktovacia frekvencia: 16 MHz<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Leonardo je mikrokontrol\u00e9rov\u00e1 doska zalo\u017een\u00e1 na ATmega32u4. M\u00e1 20 digit\u00e1lnych vstupn\u00fdch\/v\u00fdstupn\u00fdch pinov (z ktor\u00fdch 7 je mo\u017en\u00e9 pou\u017ei\u0165 ako v\u00fdstupy&hellip;<\/p>\n","protected":false},"featured_media":248,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[16],"product_tag":[],"class_list":{"0":"post-247","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ard","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Arduino LEONARDO  R3 - Arduino e-shop<\/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:\/\/www.onetimenexttime.sk\/arduino\/index.php\/produkt\/arduino-leonardo-r3\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arduino LEONARDO  R3 - Arduino e-shop\" \/>\n<meta property=\"og:description\" content=\"Leonardo je mikrokontrol\u00e9rov\u00e1 doska zalo\u017een\u00e1 na ATmega32u4. 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