{"id":5754,"date":"2017-06-04T23:02:16","date_gmt":"2017-06-04T23:02:16","guid":{"rendered":"http:\/\/betaweblog.education\/?p=5754"},"modified":"2017-06-04T23:02:16","modified_gmt":"2017-06-04T23:02:16","slug":"un-semaforo-para-invidentes-en-arduino","status":"publish","type":"post","link":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/2017\/06\/04\/un-semaforo-para-invidentes-en-arduino\/","title":{"rendered":"Un sem\u00e1foro para invidentes en Arduino"},"content":{"rendered":"

El pr\u00f3ximo s\u00e1bado se realizar\u00e1 el primer encuentro(*) del taller de Arduino en el Centro Cultural Tierra Violeta.<\/p>\n

Adem\u00e1s de ver un marco te\u00f3rico acerca de qu\u00e9 es la rob\u00f3tica, la idea es hacer un sem\u00e1foro con sonido, similar a los sem\u00e1foros para invidentes <\/a>que se instalaron ya en algunas ciudades.<\/p>\n

[Ver video 1 en youtube<\/a>] [Ver video 2 en youtube<\/a>]<\/p>\n

\"Ejercicio<\/p>\n

Para ello vamos a usar tres leds, uno verde, otro amarillo y uno rojo. Los tres con sus respectivas resistencias y su conexi\u00f3n a un pin digital en el Arduino.<\/p>\n

\"\"<\/p>\n

Comparto aqu\u00ed el c\u00f3digo:<\/p>\n

\/\/Les ponemos nombre a los numeros a traves de variables<\/div>\n
int verde = 13;<\/div>\n
int amarillo = 8;<\/div>\n
int rojo=12;<\/div>\n
int buzzer=9;<\/div>\n
<\/div>\n
\/\/ the setup routine runs once when you press reset:<\/div>\n
void setup() {<\/div>\n
\u00a0 \/\/ initialize the digital pin as an output.<\/div>\n
\u00a0 pinMode(verde, OUTPUT);<\/div>\n
\u00a0 pinMode(amarillo, OUTPUT);<\/div>\n
\u00a0 pinMode(rojo, OUTPUT);<\/div>\n
\u00a0 pinMode(buzzer, OUTPUT); \/\/ Set buzzer – pin 9 as an output<\/div>\n
<\/div>\n
}<\/div>\n
<\/div>\n
\/\/ the loop routine runs over and over again forever:<\/div>\n
void loop() {<\/div>\n
\u00a0 digitalWrite(verde, HIGH); \u00a0 \/\/ encender verde<\/div>\n
\u00a0 digitalWrite(amarillo, LOW); \/\/ apagar amarillo<\/div>\n
\u00a0 digitalWrite(rojo, LOW); \/\/ apagar rojo<\/div>\n
\u00a0 for (int i = 0; i < 10; i++) {<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0tone(buzzer, 500); \/\/ encencer sonido<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0delay(200); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/\/ esperar 200 milisegundos<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0noTone(buzzer); \/\/ apagar sonido<\/div>\n
\u00a0 \u00a0 \u00a0 \u00a0delay(100); \/\/ esperar 100 milisegundos<\/div>\n
\u00a0 }<\/div>\n
\u00a0 digitalWrite(verde, LOW); \u00a0 \u00a0\/\/ apagar verde<\/div>\n
\u00a0 digitalWrite(amarillo, HIGH); \/\/ encender amarillo<\/div>\n
\u00a0 digitalWrite(rojo, LOW); \/\/ apagar rojo<\/div>\n
\u00a0 delay(500); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/\/ esperar medio segundo<\/div>\n
<\/div>\n
\u00a0 digitalWrite(verde, LOW); \u00a0 \u00a0\/\/ turn the LED off by making the voltage LOW<\/div>\n
\u00a0 digitalWrite(amarillo, LOW);<\/div>\n
\u00a0 digitalWrite(rojo, HIGH);<\/div>\n
\u00a0 delay(2000); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/\/ esperar dos segundos<\/div>\n
<\/div>\n
\u00a0 digitalWrite(verde, LOW); \u00a0 \u00a0\/\/ \/\/ apagar verde<\/div>\n
\u00a0 digitalWrite(amarillo, HIGH); \/\/ encender amarillo<\/div>\n
\u00a0 digitalWrite(rojo, LOW); \/\/ apagar rojo<\/div>\n
\u00a0 delay(500); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/\/ esperar medio segundo<\/div>\n
<\/div>\n
}<\/div>\n
<\/div>\n

(*) El s\u00e1bado pasado realizamos un primer encuentro pero como coincidi\u00f3 la fecha con otros eventos tuvimos pocas asistentes. Decidimos repetir el encuentro n\u00famero 1, y hacer otro d\u00eda el encuentro 2.<\/p>\n","protected":false},"excerpt":{"rendered":"

El pr\u00f3ximo s\u00e1bado se realizar\u00e1 el primer encuentro(*) del taller de Arduino en el Centro Cultural Tierra Violeta. Adem\u00e1s de ver un marco te\u00f3rico acerca de qu\u00e9 es la rob\u00f3tica, la idea es hacer un sem\u00e1foro con sonido, similar a los sem\u00e1foros para invidentes que se instalaron ya en algunas ciudades. [Ver video 1 en … Continuar leyendo “Un sem\u00e1foro para invidentes en Arduino”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,3],"tags":[],"class_list":["post-5754","post","type-post","status-publish","format-standard","hentry","category-arduino","category-cultura-libre"],"_links":{"self":[{"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/posts\/5754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/comments?post=5754"}],"version-history":[{"count":0,"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/posts\/5754\/revisions"}],"wp:attachment":[{"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/media?parent=5754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/categories?post=5754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/irisfernandez.com.ar\/betaweblog\/index.php\/wp-json\/wp\/v2\/tags?post=5754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}