LED告白牌制作最简单的教程(国外英文资料).docVIP

LED广告牌制作最简单的教程(国外英文资料) This article is contributed by lantian899 DOC documents may experience poor browsing on the WAP side. It is recommended that you first select TXT, or download the source file to the local view. LED billboard produced the most simple tutorial to prepare to introduce the production of the materials used (all material electronic city sale) 1. micro switch (2-3 a) 2.LED (light color: white, blue, green, red, yellow, light, automatic flash etc....... In addition to the automatic flashing lights, all colors are big and small head (two) ranging from $1-5 3. (two): silver zinc battery button battery advantage is easy to hide in the model, there is a two 3V current 1. steps: first choose a switch to make a micro switch for (of course size should be smaller than the model component) step two: because the model glue is thick, so the first internal grinding tool will open the gap, and in a proper position, convenient switch button exposed step three: the two wires are respectively connected with the switch on the anode and cathode of step four: check whether the correct switch hidden in parts at the same time, it can correctly split parts 2.LED lamp connection step 1: put the two wires are respectively connected with the anode and the cathode of LED (usually long is short, is negative, but not law, so it is best to test) step two: the wire wrapped with tape, so as to avoid power Short line (what tape didnt matter, anyway, only 3V voltage) Note: if used in wet conditions, for the sake of safety, please use electrical tape placed 3. LED lamp LED lamp. The head of the process of making a selection of fine head: connect and open up its position in step two to cut the head. Due to the LED tail lamp is wide, while the component is not so wide, so in parts carved out a groove to hide your light good note: how to hide your light to see the part of their space, so there is no law to everyone! LED light space gun great foresight it will use the bulk of the product