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isn't there already a PCB tutorial done
What I haven't yet seen is something that just connects it all together to make sense.
Equally it would be really aimed at through-hole rather than SMD.
1. Starting with an Eagle Schematic (not showing you how to produce one as there are loads of tutorials out there and would vary depending on the circuit you were building). How to run the schematic checks.
4. I will use Press'n'Peel to create the PCB and can link in other external videos. If others want to contribute a UV fabrication narrative then great.
Quote from: Webbot on January 25, 2009, 02:10:54 PM4. I will use Press'n'Peel to create the PCB and can link in other external videos. If others want to contribute a UV fabrication narrative then great.I believe you're in the UK too, Giving specifics on the paper you use would be great because I'm still experimenting with mine and all the tutorials I've read have been by Americans, getting hold of papers they suggest (up here in the sticks ) either costs a fortune in postage or is impossible
Quote from: Webbot on January 25, 2009, 02:10:54 PM1. Starting with an Eagle Schematic (not showing you how to produce one as there are loads of tutorials out there and would vary depending on the circuit you were building). How to run the schematic checks.The $50 board is fairly simple, maybe you could also do the Eagle schematic? But with a twist: I'd like to see comments on how to adapt the board to other Atmega MCU's. This would be fairly interesting because it could show what is interesting in the datasheet related to robotics. I've done this board with an Atmega324P and it works, but I've made mistakes: I've only set up the equivalent pins (equivalent to the Atmega168 that's used in the $50, name-for-name) but the problem's that I missed one of the PWM pins for Timer1 (the 16 bit timer). I had to green-wire fix it.
a kitten dies every time you etch a board
Is there some way to properly dispose chemicals without killing the environment? ( I'm talking about a method that is easy enough for regular guys to do , not medical HAZMAT stuff
Webbot, I thought you meant more towards professional pcb. Like sending gerber files to a pcb house kind of thing. Etching tutorials can already be found on the web.