{"id":6564,"date":"2021-08-24T13:06:07","date_gmt":"2021-08-24T13:06:07","guid":{"rendered":"https:\/\/rogerbit.com\/wprb\/?p=6564"},"modified":"2021-08-24T13:06:07","modified_gmt":"2021-08-24T13:06:07","slug":"sistema-de-alarma-detector-de-fuga-de-gas-con-arduino-nano","status":"publish","type":"post","link":"https:\/\/rogerbit.com\/wprb\/2021\/08\/sistema-de-alarma-detector-de-fuga-de-gas-con-arduino-nano\/","title":{"rendered":"Sistema de alarma detector de fuga de gas con arduino nano"},"content":{"rendered":"

<\/iframe><\/p>\n<p>En este tutorial veremos como armar un, sistema de alarma detector de fuga de gas con arduino nano. Veremos un listado de los componentes electr\u00f3nicos a utilizar, el armado del circuito, el c\u00f3digo fuente, y finalmente probaremos el funcionamiento del sistema. Este proyecto es ideal para utilizar en fuentes cercanas de nuestro hogar, donde hay gas, como una cocina, estufa o termotanque.<\/p>\n<hr \/>\n<p style=\"text-align: left;\">Tal vez pueda interesarte proyectos en arduino, pic, rob\u00f3tica, telecomunicaciones, suscribete en\u00a0<a href=\"http:\/\/www.youtube.com\/user\/carlosvolt?sub_confirmation=1\">http:\/\/www.youtube.com\/user\/carlosvolt?sub_confirmation=1<\/a>\u00a0mucho videos con c\u00f3digo fuentes completos y diagramas<\/p>\n<p style=\"text-align: left;\"><div id=\"ubm-banners-rotation-n1\" data-interval=\"4000\" class=\"ubm_banners_rotation\" style=\"overflow: hidden; width: 200px; height: 150px;\"><div id=\"3_ubm_banner\" class=\"ubm_rotating_banner\"><a href=\"https:\/\/bit.ly\/3aXRDAu\" target=\"_blank\" rel=\"dofollow\"><img src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/useful_banner_manager_banners\/3-2-logo youtube.png\" width=\"100%\" height=\"100%\" alt=\"SUSCRIBETE A NUESTRO CANAL DE YOUTUBE, TUTORIALES GRATIS\" \/><\/a><\/div><\/div><\/p>\n<hr \/>\n<h4><strong>Componentes electr\u00f3nicos<\/strong><\/h4>\n<p><strong>Sensor de gas mq2<\/strong><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/10\/mq2.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5940\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/10\/mq2.jpg\" sizes=\"(max-width: 289px) 100vw, 289px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/10\/mq2.jpg 1000w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/10\/mq2-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/10\/mq2-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/10\/mq2-768x768.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/10\/mq2-600x600.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/10\/mq2-820x820.jpg 820w\" alt=\"\" width=\"289\" height=\"289\" \/><\/a><\/p>\n<p><strong>Pin-Out sensor de gas Mq-2<\/strong><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2016\/03\/mq-2.png\" rel=\"attachment wp-att-850\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-850\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2016\/03\/mq-2.png\" alt=\"mq-2\" width=\"237\" height=\"267\" \/><\/a><\/p>\n<p><strong>Datasheet sensor MQ-2<\/strong><\/p>\n<p>Descargar\u2013>\u00a0<a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2016\/03\/MQ-2.pdf\" rel=\"\">MQ-2<\/a><\/p>\n<p>Sensor de gas (MQ2) es \u00fatil para la detecci\u00f3n de fugas de gas (en el hogar y la industria).\u00a0Puede detectar GLP, i-butano, metano, alcohol, hidr\u00f3geno, humo, etc.\u00a0Basado en su r\u00e1pido tiempo de respuesta.\u00a0las medidas se pueden tomar lo antes posible.\u00a0Adem\u00e1s, la sensibilidad se puede ajustar mediante un potenci\u00f3metro(pin digital).<\/p>\n<p><strong>ESPECIFICACIONES T\u00c9CNICAS<\/strong><\/p>\n<p>Voltaje de Operaci\u00f3n: 5V DC<br \/>\nRespuesta r\u00e1pida y alta sensibilidad<br \/>\nRango de detecci\u00f3n: 300 a 10000 ppm<br \/>\nGas caracter\u00edstico: 1000ppm, Isobutano<br \/>\nResistencia de sensado: 1K\u03a9 50ppm Tolueno a 20K\u03a9 in<br \/>\nTiempo de Respuesta: \u2264 10s<br \/>\nTiempo de recuperaci\u00f3n: \u2264 30s<br \/>\nTemperatura de trabajo: -20 \u2103 ~ +55 \u2103<br \/>\nHumedad: \u2264 95% RH<br \/>\nContenido de oxigeno ambiental: 21%<br \/>\nConsume menos de 150mA a 5V.<\/p>\n<p><strong>APLICACIONES<\/strong><\/p>\n<p>Detector de fugas de Gas<br \/>\nDetector industrial de gas<\/p>\n<hr \/>\n<div class=\"desCon\">\n<h4>Arduino nano<\/h4>\n<h4><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-6304\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano.jpg\" sizes=\"(max-width: 376px) 100vw, 376px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano.jpg 800w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano-768x768.jpg 768w\" alt=\"\" width=\"376\" height=\"376\" \/><\/a><\/h4>\n<p>El Arduino Nano es una placa peque\u00f1a, completa y compatible con la placa de pruebas basada en el ATmega328 (Arduino Nano 3.x).\u00a0Tiene m\u00e1s o menos la misma funcionalidad del Arduino Duemilanove, pero en un paquete diferente.\u00a0Solo carece de un conector de alimentaci\u00f3n de CC y funciona con un cable USB Mini-B en lugar de uno est\u00e1ndar.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Microcontrolador<\/td>\n<td>ATmega328<\/td>\n<\/tr>\n<tr>\n<td>Arquitectura<\/td>\n<td>AVR<\/td>\n<\/tr>\n<tr>\n<td>Tensi\u00f3n de funcionamiento<\/td>\n<td>5 V<\/td>\n<\/tr>\n<tr>\n<td>Memoria flash<\/td>\n<td>32 KB de los cuales 2 KB utiliza el gestor de arranque<\/td>\n<\/tr>\n<tr>\n<td>SRAM<\/td>\n<td>2 KB<\/td>\n<\/tr>\n<tr>\n<td>Velocidad de reloj<\/td>\n<td>16 MHz<\/td>\n<\/tr>\n<tr>\n<td>Pines anal\u00f3gicos IN<\/td>\n<td>8<\/td>\n<\/tr>\n<tr>\n<td>EEPROM<\/td>\n<td>1 KB<\/td>\n<\/tr>\n<tr>\n<td>Corriente CC por pines de E \/ S<\/td>\n<td>40 mA (pines de E \/ S)<\/td>\n<\/tr>\n<tr>\n<td>Voltaje de entrada<\/td>\n<td>7-12 V<\/td>\n<\/tr>\n<tr>\n<td>Pines de E \/ S digitales<\/td>\n<td>22 (6 de los cuales son PWM)<\/td>\n<\/tr>\n<tr>\n<td>Salida PWM<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>El consumo de energ\u00eda<\/td>\n<td>19 mA<\/td>\n<\/tr>\n<tr>\n<td>Tama\u00f1o de PCB<\/td>\n<td>18 x 45 mm<\/td>\n<\/tr>\n<tr>\n<td>Peso<\/td>\n<td>7 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Diagrama de pines<\/h4>\n<h4><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO.png\"><img loading=\"lazy\" class=\"alignnone wp-image-6033 size-large\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-1024x1024.png\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-1024x1024.png 1024w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-150x150.png 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-300x300.png 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-768x768.png 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-600x600.png 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-820x820.png 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-1320x1321.png 1320w\" alt=\"\" width=\"1024\" height=\"1024\" \/><\/a><\/h4>\n<hr \/>\n<h4>Seis diodos led de 5 mm de distintos colores<\/h4>\n<h4><img loading=\"lazy\" class=\"alignnone wp-image-6568\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/Leds-5-mm.jpg\" alt=\"\" width=\"411\" height=\"411\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/Leds-5-mm.jpg 800w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/Leds-5-mm-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/Leds-5-mm-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/Leds-5-mm-768x768.jpg 768w\" sizes=\"(max-width: 411px) 100vw, 411px\" \/><\/h4>\n<hr \/>\n<h4>Seis resistores de 1 Kohm<\/h4>\n<h4><img loading=\"lazy\" class=\"alignnone wp-image-6569\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/1k.jpg\" alt=\"\" width=\"256\" height=\"256\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/1k.jpg 550w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/1k-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/1k-150x150.jpg 150w\" sizes=\"(max-width: 256px) 100vw, 256px\" \/><\/h4>\n<hr \/>\n<h4>Un buzeer de 5 voltios<\/h4>\n<h4><img loading=\"lazy\" class=\"alignnone wp-image-6570\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/buzzer.jpg\" alt=\"\" width=\"274\" height=\"210\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/buzzer.jpg 500w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/buzzer-300x230.jpg 300w\" sizes=\"(max-width: 274px) 100vw, 274px\" \/><\/h4>\n<hr \/>\n<h4>Pines hembra (4 pines en total)<\/h4>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-6571\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pines-hembra.jpg\" alt=\"\" width=\"255\" height=\"253\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pines-hembra.jpg 518w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pines-hembra-300x298.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pines-hembra-150x150.jpg 150w\" sizes=\"(max-width: 255px) 100vw, 255px\" \/><\/p>\n<hr \/>\n<h4>Pines macho (En total 2)<\/h4>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-6572\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pines-macho.jpg\" alt=\"\" width=\"318\" height=\"245\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pines-macho.jpg 500w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pines-macho-300x231.jpg 300w\" sizes=\"(max-width: 318px) 100vw, 318px\" \/><\/p>\n<hr \/>\n<h4>Z\u00f3calo para el arduino nano<\/h4>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-6573\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/zocalo.jpg\" alt=\"\" width=\"320\" height=\"320\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/zocalo.jpg 700w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/zocalo-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/zocalo-150x150.jpg 150w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/p>\n<hr \/>\n<h4>PCB<\/h4>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-6577\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pcb.png\" alt=\"\" width=\"322\" height=\"463\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pcb.png 322w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/pcb-209x300.png 209w\" sizes=\"(max-width: 322px) 100vw, 322px\" \/><\/p>\n<p>Descargar archivo gerber –> <a href=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/Gerber_MEDIDOR_DE_GAS_MQ-2.zip\">Gerber_MEDIDOR_DE_GAS_MQ-2<\/a><\/p>\n<p><strong>Circuito<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-6579\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/circuito.png\" alt=\"\" width=\"334\" height=\"473\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/circuito.png 334w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/08\/circuito-212x300.png 212w\" sizes=\"(max-width: 334px) 100vw, 334px\" \/><\/p>\n<hr \/>\n<h4>C\u00f3digo Fuente<\/h4>\n<pre class=\"lang:arduino decode:true \" title=\"C\u00f3digo Fuente\">int sensorMQ2=0;\r\nvoid setup(){\r\nSerial.begin(9600);\/\/Configuraci\u00f3n de la velocidad del puerto serial de arduino a 9600\r\n\/\/Se configuraran los pines 2,3,4,5,6 y 7 como salidas \r\n\/\/Del pin 2 al 6 van conectados a diodos led con su respectiva resistencia\r\n pinMode(2, OUTPUT);\r\n pinMode(3, OUTPUT);\r\n pinMode(4, OUTPUT);\r\n pinMode(5, OUTPUT);\r\n pinMode(6, OUTPUT);\r\n \/\/Va conectado al Buzzer\r\n pinMode(7, OUTPUT);\r\n sensorMQ2=analogRead(A0);\/\/Se lee el valor de la entrada anal\u00f3gica A0 donde est\u00e1 conectado el sensor MQ2\r\nwhile(sensorMQ2>80){\r\n Serial.print(\"Esperando a que se estabilice el sensor MQ2 (valor menor a 80): \");\/\/Se imprime su valor por el terminal serial\r\n sensorMQ2=analogRead(A0);\/\/Se lee el valor de la entrada anal\u00f3gica A0\r\n Serial.println(sensorMQ2);\/\/Se imprime su valor por el terminal serial\r\n digitalWrite(2, HIGH);\r\n digitalWrite(3, HIGH);\r\n digitalWrite(4, HIGH);\r\n digitalWrite(5, HIGH);\r\n digitalWrite(6, HIGH);\r\n delay(500);\r\n digitalWrite(2, LOW);\r\n digitalWrite(3, LOW);\r\n digitalWrite(4, LOW);\r\n digitalWrite(5, LOW);\r\n digitalWrite(6, LOW);\r\n delay(500); \r\n }\r\n}\r\nvoid loop(){\r\nsensorMQ2=analogRead(A0);\/\/Se lee el valor de la entrada anal\u00f3gica A0\r\nSerial.print(\"Valor del sensor MQ2: \");\r\nSerial.println(sensorMQ2);\/\/Se imprime su valor por el terminal serial\r\n\/\/Se compara el valor de la variable sensorMQ2 si se cumple apagar\u00e1 todos los led\r\nif(sensorMQ2<79){\r\n digitalWrite(2, LOW);\r\n digitalWrite(3, LOW);\r\n digitalWrite(4, LOW);\r\n digitalWrite(5, LOW);\r\n digitalWrite(6, LOW);\r\n digitalWrite(7, LOW);\r\n\r\n }\r\n\/\/Se compara el valor de la variable sensorMQ2 si se cumple encender\u00e1 el led en el pin 2\r\nif(sensorMQ2>80){\r\n digitalWrite(2, HIGH);\r\n digitalWrite(3, LOW);\r\n digitalWrite(4, LOW);\r\n digitalWrite(5, LOW);\r\n digitalWrite(6, LOW);\r\n digitalWrite(7, LOW);\r\n\r\n }\r\n\/\/Se compara el valor de la variable sensorMQ2 si se cumple encender\u00e1 el led en el pin 2 y 3\r\nif(sensorMQ2>120){\r\n digitalWrite(2, HIGH);\r\n digitalWrite(3, HIGH);\r\n digitalWrite(4, LOW);\r\n digitalWrite(5, LOW);\r\n digitalWrite(6, LOW);\r\n digitalWrite(7, LOW);\r\n\r\n }\r\n\/\/Se compara el valor de la variable sensorMQ2 si se cumple encender\u00e1 el led en el pin 2, 3 y 4\r\nif(sensorMQ2>160){\r\n digitalWrite(2, HIGH);\r\n digitalWrite(3, HIGH);\r\n digitalWrite(4, HIGH);\r\n digitalWrite(5, LOW);\r\n digitalWrite(6, LOW);\r\n digitalWrite(7, LOW);\r\n\r\n }\r\n\/\/Se compara el valor de la variable sensorMQ2 si se cumple encender\u00e1 el led en el pin 2, 3, 4, y 5\r\nif(sensorMQ2>200){\r\n digitalWrite(2, HIGH);\r\n digitalWrite(3, HIGH);\r\n digitalWrite(4, HIGH);\r\n digitalWrite(5, HIGH);\r\n digitalWrite(6, LOW);\r\n digitalWrite(7, LOW);\r\n\r\n }\r\n\/\/Se compara el valor de la variable sensorMQ2 si se cumple encender\u00e1 el led en el pin 2, 3 ,4 ,5, 6 y el buzzer\r\nif(sensorMQ2>240){\r\n digitalWrite(2, HIGH);\r\n digitalWrite(3, HIGH);\r\n digitalWrite(4, HIGH);\r\n digitalWrite(5, HIGH);\r\n digitalWrite(6, HIGH);\r\n digitalWrite(7, HIGH);\/\/Se actica el buzzer\r\n\r\n } \r\ndelay(100);\/\/peque\u00f1o retardo antes de comenzar de vuelta\r\n}<\/pre>\n<hr \/>\n<div class=\"page-sidebar widget\" id=\"donation_buttons\"><form action=\"https:\/\/www.paypal.com\/cgi-bin\/webscr\" method=\"post\" target=\"_blank\" ><input type=\"hidden\" name=\"business\" value=\"donacion@rogerbit.com\"><input type=\"hidden\" name=\"bn\" value=\"mbjtechnolabs_SP\"><input type=\"hidden\" name=\"cmd\" value=\"_donations\"><input type=\"hidden\" name=\"item_name\" value=\"Ayuda a RogerBit.com\"><input type=\"hidden\" name=\"item_number\" value=\"www.rogerbit.com\"><input type=\"hidden\" class=\"set_donation_button_amount\" name=\"amount\" value=\"1\"><table ><tbody><tr><td><label for=\"rogerBit necesita de tu ayuda para seguir existiendo :-)\">rogerBit necesita de tu ayuda para seguir existiendo :-)<\/label><\/td><\/tr><\/tbody><\/table><table ><tbody><tr><td><input style=\"margin-top:10px;\" type=\"image\" name=\"submit\" border=\"0\" src=\"https:\/\/www.paypal.com\/en_US\/i\/btn\/btn_donateCC_LG.gif\" alt=\"PayPal - The safer, easier way to pay online\"><\/td><\/tr><\/tbody><\/table><input type=\"hidden\" name=\"currency_code\" value=\"USD\"><input type=\"hidden\" name=\"notify_url\" value=\"https:\/\/rogerbit.com\/wprb\/?Donation_Button&action=ipn_handler\"><\/form><\/div>\n<hr \/>\n<p><strong>VIDEO RECOMENDADO<\/strong><\/p>\n<p><iframe loading=\"lazy\" title=\"Dom\u00f3tica: Detector de gas con llamador telef\u00f3nico mq-2\" width=\"1160\" height=\"653\" src=\"https:\/\/www.youtube.com\/embed\/i--o19Eqd1Y?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>En este tutorial veremos como armar un, sistema de alarma detector de fuga de gas con arduino nano. Veremos un listado de los componentes electr\u00f3nicos a utilizar, el armado del circuito, el c\u00f3digo fuente, y finalmente probaremos el funcionamiento del sistema. Este proyecto es ideal para utilizar en fuentes cercanas de nuestro hogar, donde hay […]<\/p>\n","protected":false},"author":1,"featured_media":6575,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[1067,45,181,486,636,906,772,595,1071,1070,1069,624,514,568,1250,1252,1072,613,1068,1066,917,31,1249,1251,687],"_links":{"self":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6564"}],"collection":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/comments?post=6564"}],"version-history":[{"count":7,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6564\/revisions"}],"predecessor-version":[{"id":6581,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6564\/revisions\/6581"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/media\/6575"}],"wp:attachment":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/media?parent=6564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/categories?post=6564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/tags?post=6564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}