Top rc helicopters circuit copy
You can buy the top rc helicopters, but it makes no sense unless you learn about the system and the circuits. You can even print the circuit. Once you have set the drawing of our circuit board, whether you have done us in the computer or have downloaded from the Internet as we must transfer it to paper.
You can get to know how to print the rc helicopters circuit. This will help you immensely. In the second place, as we will see, when transferring the design from paper to image copper inverted, as if we saw it in a mirror, so we must take this into account when drawing on the computer to not end up with an inverted image the PCB. It is convenient to print our circuit with ink economy option enabled, since we need a good amount of toner in the copy, since it is to be transferred to copper.
If your do not have laser printer, take your print to a photocopier and make a copy of it, making sure that the scale is exactly 1:1 (photocopies are not all identical to the original) and that this copy is not striped or cuts, because if so, these imperfections are transferred to the PCB. If you are not satisfied with the quality of the rc helicopters circuit copy, we get another until we see that has no defects.
Regarding the paper to use, the best results I have obtained was using coated paper, which is a higher quality paper ream the common, with a finer grain and slightly glossy. On this point, it is best to do some tests to find the right one before buying large quantities of paper.
Transfer to copper
At this stage of the project, we will transfer the toner from paper to copper, for which use the heat that will provide us with the iron.
You need to learn how to remove the role of the rc helicopters PCB. To do this, you dip all in tap water for about 5 or 10 minutes (depending on paper type), then go with your fingers shredding the paper to remove it completely from the PCB.
At this point we should be ready with the rc helicopters drawing board. It is just rest assured that all the tracks and nodes are modeled correctly, and there are no remaining pieces of paper that could prevent the action of the per chloride, leading to short circuits in our PCB over. This operation is of no danger, but just in case it should take place in a ventilated area to keep from breathing the fumes of ferric per chloride, and of course avoid splashing, since although the per chloride is harmless to skin, we can permanently stain the clothes. One time we ended this process, wash everything with water.
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