Update README.md

Author: daniel3514

README.md

@@ -101,6 +101,119 @@ Herramienta Open Hardware, para pruebas y control de iluminación de espectácul
 
 ***
 
+## **La construcción**
+
+Utilizamos una placa fenólica de una cara, asentamos el cobre con una lija de agua, la mas delgada de manera circular
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9132.JPG)
+
+Con los archivos de Proteus mandamos a imprimir un acetato pre-prensa en negativo (hay un PDF con dicho archivo)
+ 
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9133.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9134.JPG)
+
+Utilizaremos e método de la [película fotosensible](https://www.google.com.mx/search?q=acentamos&oq=acentamos&aqs=chrome..69i57j0.279j0j7&sourceid=chrome&es_sm=122&ie=UTF-8#safe=off&q=pelicula+fotosensible&spell=1)
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9135.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9136.JPG)
+
+Utilizamos una enmicadora de papel para adherir perfectamente la película al pcb
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9140.JPG)
+
+Agregamos un poco de agua entre la placa y el acetato para que no se mueva y aplicamos la luz UV
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9147.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9149.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9150.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9151.JPG)
+
+Aplicamos el Cloruro Férrico limpiamos y estamos listos
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9154.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9156.JPG)
+
+Perforamos las placas
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9157.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9158.JPG)
+
+Soldamos los componentes
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9162.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9163.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9165.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9166.JPG)
+
+Al potenciómetro le quitamos la guía
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9167.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9168.JPG)
+
+Barrenamos la placa fenólica para meter el potenciómetro
+ 
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9169.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9170.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9171.JPG)
+
+Doblamos los pines del potenciómetro y los soldamos a los pads
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9173.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9176.JPG)
+
+Para el caso de la placa chica, soldamos los headers metiendolas desde arriba, cortamos los pines por arriba y con una lija de agua retiramos el sobrante
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9177.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9178.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9180.JPG)
+
+Le agregamos cinta [doble tape](https://www.google.com.mx/search?q=acentamos&oq=acentamos&aqs=chrome..69i57j0.279j0j7&sourceid=chrome&es_sm=122&ie=UTF-8#safe=off&q=cinta+doble+tape) para pegar el teclado a la placa
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9181.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9182.JPG)
+
+Aqui nos topamos con un detalle, los headers estorban con el flex del teclado, los cortamos (lo consideramos para la siguiente versión)
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9184.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9185.JPG)
+
+Soldamos los headers que están debajo del teclado y los doblamos hacia atrás para conectar el teclado de manera lateral
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9186.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9187.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9188.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9189.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9190.JPG)
+
+Ponemos en posición el teclado sobre la placa del LCD, aquí hay un detalle, la base del MAX485 quedo muy pegada al teclado, lo forzamos un poco (lo consideramos en la siguiente versión) 
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9192.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9193.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9194.JPG)
+
+Agregamos al Arduino Mega un poco de cinta al puerto USB para evitar un corto circuito entre las pistas
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9195.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9196.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9197.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9198.JPG)
+
+Todos los componentes montados
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9406.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9399.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9401.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9403.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9402.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9404.JPG)
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9405.JPG)
+
+Cargamos el Firmware en el Arduino
+
+![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/media/IMG_9408.JPG)
+
+***
+
 ## **Licenciamiento:**
 
 ![](https://raw.githubusercontent.com/Arduino-DMX-512-Tester-and-Controller/Arduino-DMX-512-Tester-and-Controller-LCD-20x4-Hardware/master/Social/Logos/oshw.png)