{"id":27,"date":"2015-08-04T19:02:43","date_gmt":"2015-08-04T19:02:43","guid":{"rendered":"http:\/\/arduinoshop.ro\/?post_type=product&p=27"},"modified":"2022-01-08T17:16:34","modified_gmt":"2022-01-08T14:16:34","slug":"senzor-pir","status":"publish","type":"product","link":"https:\/\/roboromania.ro\/?product=senzor-pir","title":{"rendered":"Senzor PIR HC-SR501 compatibil Arduino"},"content":{"rendered":"

Compatibil Arduino<\/p>\n

Un detector de mi\u0219care este un dispozitiv de recunoa\u0219tere a mi\u0219c\u0103rilor de corpuri (obiecte, persoane) \u00een vecin\u0103tatea lui. Un astfel de detector con\u021bine un mecanism fizic sau un senzor electronic care cuantific\u0103 mi\u0219carea \u0219i care poate s\u0103 fie integrat sau conectat la alte dispozitive care s\u0103 alerteze utilizatorul de prezen\u021ba unui obiect \u00een mi\u0219care \u00een raza de ac\u021biune a senzorului. Detectoarele de mi\u0219care sunt o component\u0103 vital\u0103 a sistemelor de securitate at\u00e2t pentru locuin\u021be c\u00e2t \u0219i pentru firme (companii).
\nSenzorul infraro\u0219u pasiv este cel mai utilizat senzor \u00een detectoare de mi\u0219care. Se adapteaz\u0103 optim la detec\u021bia mi\u0219c\u0103rilor ce provoac\u0103 schimb\u0103ri \u00een pozi\u021bionarea unghiular\u0103 fa\u021b\u0103 de el a corpurilor, atunci c\u00e2nd ele se afl\u0103 \u00een raza de ac\u021biune a senzorului.<\/p>\n

\"HC-SR501-roboromania\"<\/a>\"motion-sensor-pinout\"<\/a>\"arduino-motion-sensor-adjust-detection-range\"<\/a>\"arduino-motion-sensor-adjust-time-delay\"<\/a><\/p>\n

datasheet<\/a>
\nArduino projects.<\/p>\n

Cel mai simplu cod :<\/p>\n

void setup() {
\npinMode(2, INPUT); \/\/ PIR1 pin
\npinMode(3, OUTPUT); \/\/ releu pin
\ndigitalWrite(3, LOW);
\nSerial.begin (9600);
\n}<\/p>\n

void loop() {
\nif (digitalRead(2)== 1) {
\nSerial.println („MISCARE”);
\ndigitalWrite(3, HIGH);
\nreturn;
\n}<\/p>\n

if (digitalRead(2)== 0) {
\nSerial.println („NON”);
\ndigitalWrite(3, LOW);
\nreturn;
\n}
\n}<\/p>\n

 <\/p>\n

sau f\u0103r\u0103 Arduino :<\/p>\n

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

Senzor PIR HC-SR501 Arduino detector de mi\u0219care compatibil Arduino.
\nArduino projects.<\/p>\n","protected":false},"featured_media":911,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[9,15],"product_tag":[7,42,43,173,41,40],"class_list":{"0":"post-27","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-senzori","7":"product_cat-module","8":"product_tag-arduino","9":"product_tag-light","10":"product_tag-light-sensor","11":"product_tag-pir","12":"product_tag-sensor","13":"product_tag-senzor","15":"first","16":"instock","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/roboromania.ro\/index.php?rest_route=\/wp\/v2\/product\/27","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roboromania.ro\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/roboromania.ro\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/roboromania.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=27"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/roboromania.ro\/index.php?rest_route=\/wp\/v2\/media\/911"}],"wp:attachment":[{"href":"https:\/\/roboromania.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/roboromania.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=27"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/roboromania.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=27"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/roboromania.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=27"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}