TechnicalKid

congratulations, you now have certainly a new (interested) follower -- NSA --...

does the panel get black when a beam of laser hits it or do you have to fill the engraving with color?

thanks

well I've got a sponge and a dry cleaner. I prefer the sponge but when I'm too tired to go to the bathroom in order to wet the sponge I use the dry cleaner :)

No, all the voltages have the same ground potential, if you try to wire them in series you effectively short them out.

hey, looks great! I like it

Because it looks cool

WOW ! that's nice

Thanks, i'llhave to check them out

I can't precisely tell you how much it costs, I used old bearings I had lying around, The epoxy cost about 5 $ but you can use it over and over again!

Jea, that's my point of view as well, you can buy things for a couple of bucks on ebay, but you can also take some time and have fun building it. !

Thank u everybody complains about the heat that emits off an halogen lamp so I decidett to built a small heat chamber ;)

Thank you. I'm glad to hear, that I could Inspire someone to get out and build something. If you want, I would love to see the finished product in the comments. Good luck!

Thank you

I´ve only printed the top layer with a laser printer, the film for the solder stop mask got printed on an inkjet printer.usually I only use an inkjet printer and it works as well.

In German also is like so. An because It is apart from the other text I thought that you mean " so the capacitor...." beacuse I thought so i´ve totally forgotten about the english word also :)

Mistakes fixed :)by the way are you german? because you wrote Also

thank you

Yes but i´ve got acetone at home and it works quick and clean so I use it

Yes i think so too thank you

Great idea!

Thank you

the circular traces are a experiment. I´ve tried to make a small heating element (wich actually works ;) ) I´ve made them with the on pcb coil designing tool of eagle.

you can buy the printable films on amazonfor inkjet printersfor laser printers

Thank you

depending on the rectifier module you use

Thank you !

What do you mean with "???"

I understand ;)

Posted it on Google+https://plus.google.com/116527196500823463195?hl=de

Nice Job

hi, can you upload the board files?

I´m sorry, I have not seen your comment.I´ve added the schematic in step 2

The power of an Arduino wont be enough, In your case I would use something like a Lithium Batterie which can deliver the needed current.

yes you have to use a relay :)