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1  Topics / Product Design / Re: PCB fabrication sites on: March 15, 2013, 12:28:39 pm
true.
2  Topics / Product Design / Re: PCB fabrication sites on: March 15, 2013, 12:21:56 pm
Hi,

I make my own PCB. Very Easy!!!

- I print my disign on inktjet fotopaper with a laser printer.
- Then iron it to Epoxy PCB material.
- Remove paper in water
- Etch The disign

PCB ready!!!! under 1 hour, costs are minimal.


3  Using Arduino / General Electronics / Re: Power consumption in voltage regulator on: March 15, 2013, 12:07:22 pm
Hi,

I use LE33cz or LE50cz from ST or others in the product family. They have a idle power consumption of 0,5 ma and low noise. Vin max is 20volt so it will protect your low voltage ic like the "atmega 328" whatever power supply you use.


greetz from holland.
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