{"id":739,"date":"2014-10-27T23:29:24","date_gmt":"2014-10-27T23:29:24","guid":{"rendered":"http:\/\/ofalcao.pt\/blog\/?p=739"},"modified":"2014-10-27T23:29:24","modified_gmt":"2014-10-27T23:29:24","slug":"sbrick-remote-control-com-snap","status":"publish","type":"post","link":"https:\/\/ofalcao.pt\/blog\/2014\/sbrick-remote-control-com-snap","title":{"rendered":"SBrick remote control com Snap!"},"content":{"rendered":"<p>Um controlo remoto simples em Snap! usando as 4 teclas cursoras:<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/10\/snap-SBrick2.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-740\" src=\"https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/10\/snap-SBrick2.png?resize=492%2C663\" alt=\"snap-SBrick2\" width=\"492\" height=\"663\" srcset=\"https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/10\/snap-SBrick2.png?w=492&amp;ssl=1 492w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/10\/snap-SBrick2.png?resize=222%2C300&amp;ssl=1 222w\" sizes=\"auto, (max-width: 492px) 85vw, 492px\" \/><\/a>A device extension que criei implementa 3 motores: A (canal #1), B (canal #2) e um pseudo-motor P (ambos os canais). Para movimentar o rover para tr\u00e1s e para a frente \u00e9 usado o motor P, para rod\u00e1-lo para a esquerda ou para a direita s\u00e3o usados os motores A e B com direc\u00e7\u00f5es opostas.<\/p>\n<p>Depois de uma d\u00e9cima de segunda de rota\u00e7\u00e3o dos motores \u00e9 dado um comando de rota\u00e7\u00e3o aos motores com duty cycle de zero (COAST) mas tamb\u00e9m podia ser usado o comando stop (BREAK).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Um controlo remoto simples em Snap! usando as 4 teclas cursoras: A device extension que criei implementa 3 motores: A (canal #1), B (canal #2) e um pseudo-motor P (ambos os canais). Para movimentar o rover para tr\u00e1s e para a frente \u00e9 usado o motor P, para rod\u00e1-lo para a esquerda ou para a &hellip; <a href=\"https:\/\/ofalcao.pt\/blog\/2014\/sbrick-remote-control-com-snap\" class=\"more-link\">Continuar a ler<span class=\"screen-reader-text\"> &#8220;SBrick remote control com Snap!&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[1],"tags":[136,225,213],"series":[],"class_list":["post-739","post","type-post","status-publish","format-standard","hentry","category-sem-categoria","tag-remote-control","tag-sbrick","tag-snap"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2Mhyv-bV","_links":{"self":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts\/739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/comments?post=739"}],"version-history":[{"count":0,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts\/739\/revisions"}],"wp:attachment":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/media?parent=739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/categories?post=739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/tags?post=739"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/series?post=739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}