Problema reloj con LED display de 4 dígitos 7 segmentos[SOLUCIONADO]
Seven Segment Display Tutorial Seven Segment Display Tutorial How many TV shows and movies have some mysterious device counting down to zero those displays are 7 segment displays.With the 7 segment displays you can display any number or some alphabets that your heart desires. At first controlling a 7 segment display seems quite complex but it quickly becomes clear. What follows is a quick guide to control a 7 segment display with a arduino board If you want to jump ahead to any other part here's your chance:
Monkey Business
RepRapWiki edit is restricted to the sysop group (set from the "protect" tab)move is restricted to the sysop group (set from the "protect" tab) RepRap is humanity's first general-purpose self-replicating manufacturing machine. RepRap takes the form of a free desktop 3D printer capable of printing plastic objects. Since many parts of RepRap are made from plastic and RepRap prints those parts, RepRap self-replicates by making a kit of itself - a kit that anyone can assemble given time and materials.

RepRapWiki

Cap 1. Iniciación Processing/Arduino
Arduino The Documentary (2010) Spanish HD on Vimeo
Welcome to YouTube! The location filter shows you popular videos from the selected country or region on lists like Most Viewed and in search results.To change your location filter, please use the links in the footer at the bottom of the page. Click "OK" to accept this setting, or click "Cancel" to set your location filter to "Worldwide". Canal de sciguy14 Canal de sciguy14
Video Tutorial Arduino: Primeros pasos (Parte 1/2)
First Steps with Arduino