首页 LED广告牌制作最简单的教程(LED billboard production of the simplest tutorial)

LED广告牌制作最简单的教程(LED billboard production of the simplest tutorial)

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LED广告牌制作最简单的教程(LED billboard production of the simplest tutorial)LED广告牌制作最简单的教程(LED billboard production of the simplest tutorial) LED广告牌制作最简单的教程(LED billboard production of the simplest tutorial) This article is contributed by lantian899 DOC documents may experience poor browsing on the WAP side. It is recommended that...

LED广告牌制作最简单的教程(LED billboard production of the simplest tutorial)
LED广告牌制作最简单的教程(LED billboard production of the simplest tutorial) LED广告牌制作最简单的教程(LED billboard production of the simplest tutorial) 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 didn't 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 production steps: like it, go ahead and take a cut through the position of step two: put LED into a lamp foot buckling can be fixed in the shape of parts, that is, to separate the anode, otherwise it will short-circuit step three: the wire of a good location, In the middle of cut out to connect with the capsule note: if you experience less and failed to cut out of the middle of the connecting position (because it is easier to cut), can be separated and connected by four steps of two wires: connect the wires, to test whether the two LED negative pole wrong (such as wrong should be fine the first fruit will not place 4.) supported the position of the battery to select an appropriate location is not easy, because the space is not too much, the selection of smaller size batteries (CR1220) or PG Zeta up to the head with that. Step one: as in the past, the useless place all cut down because the components and choice of place. Step two: of course to try can put the batteries into the battery box making space 5. due to battery box size available on the market are relatively great, so we need to tailor making use of materials is a general model store to buy Plastic Model Step 1: put the sheet is cut out than battery size, and cut out many strips in preparation for step two: no precise measurement tools, so look at is the right height step three: use the glue sticking adhesive strip model built into a concave surface, then paste version, system make a map of the middle shape (the excess cut) Step four: in the top and bottom are respectively provided with a hole for placing iron with the use of iron raw material, is generally buy socks when the iron buckle, very easy to use, easy buckling time and not easy to break step five: the iron buckling of a Z shape, easy to put into the previously prepared position step six: the two parties are respectively made before and after the figure shape, note: because the battery anode at the top of the cathode can be connected at the bottom or on both sides, but on both sides have the opportunity to contact the anode, so that on the bottom 6. connected to the battery box step: the battery box in advance arrange the location, size just right!...... (actually, when making a battery box, it has a good longitude.) step two: connect the wires, The first side of the LED fruit wires (the negative pole connected to the negative battery box position) Note: in fact, the positive side of the fruit LED connected to the battery box can be positive, if not positive to negative to step three: the positive battery box barge on the switch system including a wire no, because the switch polarity of step four: connect the test under a commonplace talk of an old scholar,! Step five: the switch wire twisted into a S shape, because the gun is movable, S can provide enough flexibility, of course to see the part space and step six: put the gun together and try again handle activities will lead to poor contact circuit, if any, of course is revised to 7. making the battery cover believe that everyone had some model experience, making a suitable battery cover! Author: LED: LED was a little knowledge of lighting network copyright: the need to reprint The link forms indicate the author and the original source and this statement One
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