{"id":44,"date":"2013-10-21T12:01:39","date_gmt":"2013-10-21T10:01:39","guid":{"rendered":"http:\/\/hobby.spaco.cz\/?page_id=44"},"modified":"2016-10-30T19:09:04","modified_gmt":"2016-10-30T17:09:04","slug":"robotika","status":"publish","type":"page","link":"https:\/\/hobby.spaco.cz\/?page_id=44","title":{"rendered":"PICAXE"},"content":{"rendered":"

Tady jsou uvedeny informace o mikrokontroleru PICAXE, se kter\u00fdm jsme vyr\u00e1b\u011bli na\u0161e prvn\u00ed roboty. Doba jde d\u00e1l a jejich v\u00fdkon u\u017e nesta\u010d\u00ed na konstrukci konkurence schopn\u00e9ho robota. Proto jsme i my p\u0159e\u0161li na platformu Atmel – Arduino<\/strong>.
\nTouto platformou se zab\u00fdv\u00e1 velk\u00e9 mno\u017estv\u00ed webov\u00fdch str\u00e1nek, jak zahrani\u010dn\u00edch, tak \u010desk\u00fdch. Proto je zbyte\u010dn\u00e9 Arduino zde popisovat.
\nPro z\u00e1kladn\u00ed sezn\u00e1men\u00ed doporu\u010duji str\u00e1nky v\u00fdrobce www.arduino.cc<\/a> a velmi p\u011bkn\u00fd seri\u00e1l
\nv \u010de\u0161tin\u011b www.hwkitchen.com\/news\/arduino-uvod-1<\/a>.<\/p>\n

Trocha nostalgie s PICAXE<\/strong>
\n1\/ SW
\n– programov\u00fd editor – bas805 \u2013 ver. 5.5<\/a>
\n– simul\u00e1tor nep\u00e1jiv\u00e9ho pole \u2013 Pebble<\/a><\/p>\n

2\/ Dokumentace
\n– origin\u00e1ln\u00ed dokumentace od v\u00fdrobce \u2013 picaxe_manual1<\/a>, picaxe_manual2<\/a>, picaxe_manual3<\/a>
\n– z\u00e1kladn\u00ed p\u0159\u00edkazy jazyka BASIC v \u010de\u0161tin\u011b \u2013 PICAXE_basic_man_cz<\/a>
\n– specifikace \u0159ady M2 \u2013 PXM1104 \u2013 nov\u00e1 \u0159ada M2<\/a>
\n– \u00fapln\u00fd popis p\u0159\u00edkaz\u016f<\/span> PICAXE \u0159ady M2 v \u010de\u0161tin\u011b<\/a> – p\u0159\u00edkazy jsou \u0159azeny t\u00e9maticky, ale zat\u00edm nen\u00ed sestaven rejst\u0159\u00edk<\/p>\n

3\/ Studijn\u00ed materi\u00e1ly
\n– 01_02_Mikrokontroler_PICAXE<\/a> \u2013 zapojen\u00ed v\u00fdvod\u016f
\n– 01_03_Mikrokontroler_PICAXE<\/a> \u2013 program\u00e1torsk\u00e9 minimum \u2013 rev. 28. 5. 2012<\/p>\n

4\/ Zad\u00e1n\u00ed dom\u00e1c\u00edch \u00faloh<\/p>\n

01 \u2013 z\u00e1kladn\u00ed zapojen\u00ed
\n– zaveden\u00ed programu do PICAXE a ov\u011b\u0159en\u00ed funk\u010dnosti \u2013 rozsv\u00edcen\u00ed LED diod
\n– sch\u00e9ma pro PICAXE-08M2 \u2013 sch08_01<\/a> a pro PICAXE-20M2 \u2013 sch20_01<\/a>
\n– soubor se zapojen\u00edm v nep\u00e1jiv\u00e9m poli pro program Pebble
\n– PICAXE-08M2 \u2013 NP08_01<\/a> a PICAXE-20M2 \u2013 NP20_01<\/a>
\n– uk\u00e1zka podobn\u00e9ho zapojen\u00ed – obr\u00e1zek<\/a><\/p>\n

02 \u2013 v\u00fdstup \u2013 4x LED dioda
\n– b\u011b\u017e\u00edc\u00ed sv\u011btlo 5x zleva doprava, 5x zprava doleva, opakovat
\n– sch\u00e9ma zapojen\u00ed \u2013 sch08_02<\/a>, sch20_02<\/a>
\n– zapojen\u00ed v nep\u00e1jiv\u00e9m poli – NP08_02<\/a>, NP20_02<\/a><\/p>\n

03 \u2013 vstup \u2013 tla\u010d\u00edtko
\n– ovl\u00e1d\u00e1n\u00ed programu pomoc\u00ed tla\u010d\u00edtek
\n– 1. tla\u010d\u00edtko => blik\u00e1 1. LED; 2. tl. => blik\u00e1 2. LED; ob\u011b tla\u010d\u00edtka => LED blikaj\u00ed st\u0159\u00eddav\u011b
\n– sch\u00e9ma zapojen\u00ed \u2013 sch08_03<\/a>, sch20_03<\/a>
\n– zapojen\u00ed v nep\u00e1jiv\u00e9m poli \u2013 NP08_03 \u2013 vstup 08M2<\/a>, NP20_03 \u2013 vstup 20M2<\/a><\/p>\n

04 \u2013 sekundov\u00e9 stopky s optickou z\u00e1vorou \u2013 !!! rev. 25. 5. 2012
\n– stopky sp\u00ednan\u00e9 pr\u016fchodem p\u0159edm\u011btu optickou z\u00e1vorou, v\u00fdstup v sekund\u00e1ch na PC termin\u00e1l
\n– zapnut\u00ed
\n=> kalibrace fototranzistoru (nastaven\u00ed trimru) = p\u0159enese sign\u00e1l z fototranzistoru na 1.LED
\n=> stisk tla\u010d\u00edtka => nov\u00e9 m\u011b\u0159en\u00ed => prvn\u00edm zast\u00edn\u011bn\u00ed => start + 1.LED
\n=> druh\u00e9 zast\u00edn\u011bn\u00ed => stop + 2.led + v\u00fdstup na PC termin\u00e1l => tla\u010d\u00edtko => zhasnout ob\u011b LED + nov\u00e9 m\u011b\u0159en\u00ed
\n– sch\u00e9ma zapojen\u00ed \u2013 sch08_4<\/a>, sch20_4<\/a>, !!! nezap\u00ednat intern\u00ed rezistory, fototranzistor z\u00e1\u0159ezem na z\u00e1porn\u00fd p\u00f3l<\/p>\n

05 \u2013 stopa\u0159 \u2013 sledova\u010d \u010d\u00e1ry \u2013 rev. 11. 6. 2012
\n– obvod sp\u00ednaj\u00edc\u00ed 2 motory tak, aby udr\u017eel \u010didla na rozhran\u00ed \u010dern\u00e1-b\u00edl\u00e1, + 2 pomocn\u00e9 LED kop\u00edruj\u00edc\u00ed stav \u010didel
\n– po zapnut\u00ed kop\u00edruje stav \u010didel \u2013 kalibrace trimrem, po stisku tla\u010d\u00edtka se rozjede po \u010dern\u00e9 \u010d\u00e1\u0159e (\u010dern\u00e1 p\u00e1ska)
\n– sch\u00e9ma zapojen\u00ed \u2013 sch20_5<\/a>, !!! rev. 11. 6. 2012.
\n– doporu\u010den\u00ed \u2013 zapojit 1. \u010d\u00e1st, otestovat a pak zapojit \u010d\u00e1st v r\u00e1me\u010dku
\n– reflexn\u00ed fotoz\u00e1vora:  sv\u011btl\u00e1 = IR LED; tmav\u00e1 = IR fototranzistor; kr\u00e1tk\u00e9 v\u00fdvody \u201eno\u017ei\u010dky\u201c na m\u00ednus
\n– komentovan\u00fd program pro stopovac\u00ed auto: stopar_auto<\/a>, pro pochopen\u00ed je vhodn\u00e9 proj\u00edt postupn\u011b verze 1-4<\/p>\n

06 \u2013 alarm \u2013 opticko-paprskov\u00fd hl\u00eddac\u00ed syst\u00e9m \u2013 rev. 13. 6. 2012
\n– obvod vys\u00edl\u00e1 a p\u0159ij\u00edm\u00e1 laserov\u00e9 z\u00e1blesky, kter\u00e9 p\u0159i poru\u010den\u00ed spust\u00ed poplach + aktivace\/deaktivace se zpo\u017ed\u011bn\u00edm
\n– po zapnut\u00ed p\u0159ekontroluje spr\u00e1vnost nastaven\u00ed + mo\u017enost aktivace nastavovac\u00edho re\u017eimu, pak re\u017eim alarm
\n– sch\u00e9ma zapojen\u00ed \u2013 sch08_6<\/a>, !!! rev. 13. 6. 2012
\n– !!! laserov\u00e9ho ukazov\u00e1tka p\u0159ipojit po vyta\u017een\u00ed bateri\u00ed, v bateriov\u00e9m prostoru, pozor na polaritu
\n– pro testov\u00e1n\u00ed je mo\u017en\u00e9 zapojit \u010dervenou LED v s\u00e9rii s rezistorem 330 Ohm<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Tady jsou uvedeny informace o mikrokontroleru PICAXE, se kter\u00fdm jsme vyr\u00e1b\u011bli na\u0161e prvn\u00ed roboty. Doba jde d\u00e1l a jejich v\u00fdkon u\u017e nesta\u010d\u00ed na konstrukci konkurence schopn\u00e9ho robota. Proto jsme i my p\u0159e\u0161li na platformu Atmel – Arduino. Touto platformou se … Cel\u00fd p\u0159\u00edsp\u011bvek →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":102,"menu_order":20,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0},"_links":{"self":[{"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=\/wp\/v2\/pages\/44"}],"collection":[{"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=44"}],"version-history":[{"count":7,"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=\/wp\/v2\/pages\/44\/revisions"}],"predecessor-version":[{"id":497,"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=\/wp\/v2\/pages\/44\/revisions\/497"}],"up":[{"embeddable":true,"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=\/wp\/v2\/pages\/102"}],"wp:attachment":[{"href":"https:\/\/hobby.spaco.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}