{"id":999,"date":"2023-12-29T19:00:13","date_gmt":"2023-12-29T22:00:13","guid":{"rendered":"https:\/\/fedablio.com.br\/blog\/?p=999"},"modified":"2024-03-17T15:10:14","modified_gmt":"2024-03-17T18:10:14","slug":"detector-de-pessoas-com-arduino","status":"publish","type":"post","link":"https:\/\/fedablio.com.br\/blog\/arquivos\/999","title":{"rendered":"Detector de pessoas com Arduino"},"content":{"rendered":"\n<div style=\"text-align: justify;\">\n\n<p>\n<strong>1. Fa\u00e7a o carregamento do c\u00f3digo<\/strong>\n<\/p>\n\n<pre>#define PINO_BUZZER 8\n#define TEMPO 250\n\nvoid setup() {\n  pinMode(PINO_BUZZER, OUTPUT);\n}\n\nvoid loop() {\n  digitalWrite(PINO_BUZZER, HIGH);\n  delay(TEMPO);\n}\n<\/pre>\n\n<p>\n<strong>2. Fa\u00e7a a montagem do circuito<\/strong>\n<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/fedablio.com.br\/blog\/wp-content\/uploads\/2023\/11\/dete-pess-ard-01.png\" width=\"75%\" height=\"75%\">\n\n<p>\n<strong>3. Fa\u00e7a o carregamento do c\u00f3digo<\/strong>\n<\/p>\n\n<pre>#include &lt;Ultrasonic.h&gt;\n\n#define PINO_TRIG 4\n#define PINO_ECHO 5\n#define TEMPO 250\nUltrasonic ultrasonic(PINO_TRIG, PINO_ECHO);\n \nvoid setup(){\n  Serial.begin(9600);\n}\n \nvoid loop(){\n  float cm;\n  long ms = ultrasonic.timing();\n  cm = ultrasonic.convert(ms, Ultrasonic::CM);\n  Serial.print(\"cm: \");\n  Serial.println(cm);\n  delay(TEMPO);\n}\n<\/pre>\n\n<p>\n<strong>4. Fa\u00e7a a montagem do circuito<\/strong>\n<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/fedablio.com.br\/blog\/wp-content\/uploads\/2023\/11\/dete-pess-ard-02.png\" width=\"75%\" height=\"75%\">\n\n<p>\n<strong>5. Fa\u00e7a o carregamento do c\u00f3digo<\/strong>\n<\/p>\n\n<pre>\n#include &lt;Ultrasonic.h&gt;\n\n#define PINO_TRIG 4\n#define PINO_ECHO 5\nUltrasonic ultrasonic(PINO_TRIG, PINO_ECHO);\n#define PINO_BUZZER 8\n#define TEMPO 250\n \nvoid setup(){\n  pinMode(PINO_BUZZER, OUTPUT);\n  Serial.begin(9600);\n}\n \nvoid loop(){\n  float cm;\n  long ms = ultrasonic.timing();\n  cm = ultrasonic.convert(ms, Ultrasonic::CM);\n  if(cm >= 0 && cm <= 40){\n    digitalWrite(PINO_BUZZER, HIGH);\n  }else{\n    digitalWrite(PINO_BUZZER, LOW);\n  }\n  delay(TEMPO);\n}\n<\/pre>\n\n<p>\n<strong>6. Monte os circuitos dos passos 2 e 4 no mesmo Arduino\/protoboard<\/strong>\n<\/p>\n\n<p>\nSeja feliz.\n<\/p>\n\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Fa\u00e7a o carregamento do c\u00f3digo #define PINO_BUZZER 8 #define TEMPO 250 void setup() { pinMode(PINO_BUZZER, OUTPUT); } void loop() { digitalWrite(PINO_BUZZER, HIGH); delay(TEMPO); } 2. Fa\u00e7a a montagem do circuito 3. Fa\u00e7a o carregamento do c\u00f3digo #include &lt;Ultrasonic.h&gt; #define PINO_TRIG 4 #define PINO_ECHO 5 #define TEMPO 250 Ultrasonic ultrasonic(PINO_TRIG, PINO_ECHO); void setup(){ Serial.begin(9600); } [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88,28],"tags":[194],"class_list":["post-999","post","type-post","status-publish","format-standard","hentry","category-arduino","category-robotica","tag-detectar-pessoas-com-arduino"],"_links":{"self":[{"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/posts\/999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/comments?post=999"}],"version-history":[{"count":27,"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/posts\/999\/revisions"}],"predecessor-version":[{"id":1081,"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/posts\/999\/revisions\/1081"}],"wp:attachment":[{"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/media?parent=999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/categories?post=999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fedablio.com.br\/blog\/wp-json\/wp\/v2\/tags?post=999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}