Iot Style é uma iniciativa de criar um simples framework CSS, responsivo, específico para dispositivos embarcados. Com foco no ESP8622. O projeto é baseado no framework base Skeleton.
##Objetivo
Ser um framework WEB extremamente leve e modularizado para ESP8622. Que atenda a maioria dos elementos graficos/web para controle apresentação de informações embarcadas em um webserver.
##Exemplo
Código exemplo Arduino
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
/** inica webserver na pora 80 */
ESP8266WebServer server(80);
/** controller Index da rota principal */
void Index()
{
// HTML da pagina principal
String html = "<html><head>";
html += "<title>IoT Style</title>";
html += "<meta name=\"viewport\" content=\"width=device-width, user-scalable=no\">";
html += "<style>/*! normalize.css / skeleton.css */img,legend{border:0}h1,h2,h3{letter-spacing:-.1rem}pre,textarea{overflow:auto}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent;color:#1EAEDB}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,optgroup,strong{font-weight:700}dfn{font-style:italic}h1{margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}body,h6{line-height:1.6}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-moz-box-sizing:content-box;-webkit-box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px}legend{padding:0}table{border-collapse:collapse;border-spacing:0}.container{position:relative;width:100%;max-width:960px;margin:0 auto;padding:0 20px;box-sizing:border-box}ol,p,ul{margin-top:0}.column,.columns{width:100%;float:left;box-sizing:border-box}@media (min-width:400px){.container{width:85%;padding:0}}html{font-size:62.5%}body{font-size:1.5em;font-weight:400;font-family:Raleway,HelveticaNeue,\" Helvetica Neue\" ,Helvetica,Arial,sans-serif;color:#222}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:2rem;font-weight:300}h1{font-size:4rem;line-height:1.2}h2{font-size:3.6rem;line-height:1.25}h3{font-size:3rem;line-height:1.3}h4{font-size:2.4rem;line-height:1.35;letter-spacing:-.08rem}h5{font-size:1.8rem;line-height:1.5;letter-spacing:-.05rem}h6{font-size:1.5rem;letter-spacing:0}@media (min-width:550px){.container{width:80%}.column,.columns{margin-left:4%}.column:first-child,.columns:first-child{margin-left:0}.one.column,.one.columns{width:4.66666666667%}.two.columns{width:13.3333333333%}.three.columns{width:22%}.four.columns{width:30.6666666667%}.five.columns{width:39.3333333333%}.six.columns{width:48%}.seven.columns{width:56.6666666667%}.eight.columns{width:65.3333333333%}.nine.columns{width:74%}.ten.columns{width:82.6666666667%}.eleven.columns{width:91.3333333333%}.twelve.columns{width:100%;margin-left:0}.one-third.column{width:30.6666666667%}.two-thirds.column{width:65.3333333333%}.one-half.column{width:48%}.offset-by-one.column,.offset-by-one.columns{margin-left:8.66666666667%}.offset-by-two.column,.offset-by-two.columns{margin-left:17.3333333333%}.offset-by-three.column,.offset-by-three.columns{margin-left:26%}.offset-by-four.column,.offset-by-four.columns{margin-left:34.6666666667%}.offset-by-five.column,.offset-by-five.columns{margin-left:43.3333333333%}.offset-by-six.column,.offset-by-six.columns{margin-left:52%}.offset-by-seven.column,.offset-by-seven.columns{margin-left:60.6666666667%}.offset-by-eight.column,.offset-by-eight.columns{margin-left:69.3333333333%}.offset-by-nine.column,.offset-by-nine.columns{margin-left:78%}.offset-by-ten.column,.offset-by-ten.columns{margin-left:86.6666666667%}.offset-by-eleven.column,.offset-by-eleven.columns{margin-left:95.3333333333%}.offset-by-one-third.column,.offset-by-one-third.columns{margin-left:34.6666666667%}.offset-by-two-thirds.column,.offset-by-two-thirds.columns{margin-left:69.3333333333%}.offset-by-one-half.column,.offset-by-one-half.columns{margin-left:52%}h1{font-size:5rem}h2{font-size:4.2rem}h3{font-size:3.6rem}h4{font-size:3rem}h5{font-size:2.4rem}h6{font-size:1.5rem}}a:hover{color:#0FA0CE}.button,button,input[type=button],input[type=reset],input[type=submit]{display:inline-block;height:38px;padding:0 30px;color:#555;text-align:center;font-size:11px;font-weight:600;line-height:38px;letter-spacing:.1rem;text-transform:uppercase;text-decoration:none;white-space:nowrap;background-color:transparent;border-radius:4px;border:1px solid #bbb;cursor:pointer;box-sizing:border-box}.button:focus,.button:hover,button:focus,button:hover,input[type=button]:focus,input[type=button]:hover,input[type=reset]:focus,input[type=reset]:hover,input[type=submit]:focus,input[type=submit]:hover{color:#333;border-color:#888;outline:0}.button.button-primary,button.button-primary,input[type=button].button-primary,input[type=reset].button-primary,input[type=submit].button-primary{color:#FFF;background-color:#33C3F0;border-color:#33C3F0}.button.button-primary:focus,.button.button-primary:hover,button.button-primary:focus,button.button-primary:hover,input[type=button].button-primary:focus,input[type=button].button-primary:hover,input[type=reset].button-primary:focus,input[type=reset].button-primary:hover,input[type=submit].button-primary:focus,input[type=submit].button-primary:hover{color:#FFF;background-color:#1EAEDB;border-color:#1EAEDB}input[type=email],input[type=text],input[type=tel],input[type=url],input[type=password],input[type=number],input[type=search],select,textarea{height:38px;padding:6px 10px;background-color:#fff;border:1px solid #D1D1D1;border-radius:4px;box-shadow:none;box-sizing:border-box}input[type=email],input[type=text],input[type=tel],input[type=url],input[type=password],input[type=number],input[type=search],textarea{-webkit-appearance:none;-moz-appearance:none;appearance:none}textarea{min-height:65px;padding-top:6px;padding-bottom:6px}input[type=email]:focus,input[type=text]:focus,input[type=tel]:focus,input[type=url]:focus,input[type=password]:focus,input[type=number]:focus,input[type=search]:focus,select:focus,textarea:focus{border:1px solid #33C3F0;outline:0}label,legend{display:block;margin-bottom:.5rem;font-weight:600}fieldset{padding:0;border-width:0}input[type=checkbox],input[type=radio]{display:inline}label>.label-body{display:inline-block;margin-left:.5rem;font-weight:400}ul{list-style:circle inside}ol{list-style:decimal inside}ol,ul{padding-left:0}ol ol,ol ul,ul ol,ul ul{margin:1.5rem 0 1.5rem 3rem;font-size:90%}.button,button,li{margin-bottom:1rem}code{padding:.2rem .5rem;margin:0 .2rem;font-size:90%;white-space:nowrap;background:#F1F1F1;border:1px solid #E1E1E1;border-radius:4px}pre>code{display:block;padding:1rem 1.5rem;white-space:pre}td,th{padding:12px 15px;text-align:left;border-bottom:1px solid #E1E1E1}td:first-child,th:first-child{padding-left:0}td:last-child,th:last-child{padding-right:0}fieldset,input,select,textarea{margin-bottom:1.5rem}blockquote,dl,figure,form,ol,p,pre,table,ul{margin-bottom:2.5rem}.u-full-width{width:100%;box-sizing:border-box}.u-max-full-width{max-width:100%;box-sizing:border-box}.u-pull-right{float:right}.u-pull-left{float:left}hr{margin-top:3rem;margin-bottom:3.5rem;border-width:0;border-top:1px solid #E1E1E1}.container:after,.row:after,.u-cf{content:\" \" ;display:table;clear:both}</style>";
html += "</head><body>";
//corpo da página
html += "<div class=\" section \" >";
html += " <div class=\" container\" >";
html += " <br>";
html += " <h3 class=\" section-heading\" >Bem vindo ao ESP webserver.</h3>";
html += " <p class=\" section-description\" >esta página esta hospedada em um ESP8622, utilizando folhas de estilo Skeleton.</p>";
html += " <a class=\" button button-primary\" href=\" /\" >Recarregar agora</a>";
html += " </div>";
html += "</div>";
html += "</body></html>";
Serial.println("Existe uma visita !");
server.send(200, "text/html", html);
}
void setup()
{
// Iniciando debuge pela porta serial
Serial.begin(9600);
// WiFi credenciais
WiFi.begin("DickVigarista", "dick-654");
Serial.println("conectando.");
while (WiFi.status() != WL_CONNECTED)
{
delay(500);
Serial.print('.');
}
// definindo as rotas do servidor web
server.on("/", Index);
// Iniciando servidor web
server.begin();
}
void loop()
{
server.handleClient();
}
Na compilação do framwork será utilizado
- NodeJS
- Gulp
Página sem estilo, com HTML puro.
Página com estilo. Bem mais apresentável.
Este é apenas o inicio, existe muita coisa a se fazer. Algumas delas são:
-
Botão swich;
-
Slider;
-
Gauges;
-
Grafico linha;
-
Gupo de botões;
-
Template de login;
-
Icons
-
Automatizar processo de compactação e seleção dos módulos;
-
Geração template/códigox Arduino automático.
Se tiver interesse de ajudar está idéia, toda ajuda será bem vinda.
Chat para discução iotbr.herokuapp.com Slack.
Open Source MIT license.