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[on:]

Hello
     I made my first prototype, is a simple project that I want to accomplish. I have finished the prototype, it is an Arduino uno + ethernet shield with a motion sensor, and the function is detect movement and send a notification for internet.

      I want to create a PCB with the included motion sensor and only with elements I used in the prototype. for example only the PINS i use (PIN: 2, GND, 5v) etc. is for reduce the size and make a small device.

      Someone can help me design the EAGLE FILE? promissory for it.

thanks

[Reply #1 on:]

Are you keeping the ethernet shield? Or just wiring your combined minimal component/PIR board to it?

[Reply #2 on:]

yes i have the ethernet shield connected to the arduino uno and the PIR sensor connected too.

   i want make a board using only the PINs that i use. The microcontroler, the PIR SENSOR and ETH SHIELD for reach a small device

Regards

[Reply #3 on:]

Well, I think I would start with the eagle file for the ethernet card and add components to that.
Add the ATMega328 only requires a few components - uC, xtal, 2x 22pf caps, 4x 100nF caps, 10k resistor, small diode.
ICSP header pins for downloading bootloader if needed, USB/Serial header pins for down loading sketches, or adding USB connectivity out to a PC while debugging.
Don't know what PIR you have, I don't they use very many components.

How are you powering? Do you need a 3.3V or 5V regulator? Or will you bring one or both in directly?

[Reply #4 on:]

ok, let me try... is the first time i use eagle.. for this reason ask for some disingner....

i use the this PIR http://www.ebay.es/itm/170842963267?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649#ht_1635wt_1180

and the power for the moment is the USB power but i want add POE or a rechargable solar batery.... i need  study this part.

Regards

[Reply #5 on:]

Okay, with that PIR you may as well make room on your board to attach the PIR board, or just use connector pins to plug the PIR cable onto.

[Reply #6 on:]

Thanks... i will try to desing the schematic..

[Reply #7 on:]

I'm trying to make the schematic with eagle but i am lost.. i dont know the element the i need for create the board...

    I did the prototype in FRITZING is to simple... i acept improvements 

    ahhh remenber that the infrared sensor is not a realy infrared... is a PIR SENSOR is just that in Fritzing is not the PIR sensor

    i attach too the schematic that Fritzing generate...

    I want make the schematic correctly... with only the things that i use...... I am grateful if someone can help me do it.

Big Thanks!!

[Reply #8 on:]

I'm trying to make the schematic with eagle but i am lost.. i dont know the element the i need for create the board...

Eagle files for the boards are listed with those boards on the hardware page of this site. Assuming your plan is to design a custom Arduino with ethernet and PIR then you can start from the Uno and start adding/moving/removing components.

[Reply #9 on:]

yes, that is what i want.... i thinks is better the arduino ethernet and modify/remove or add the components that i need. but that is my problem.... here i am lost.. i dont know  whats remove or how add.

[Reply #10 on:]

Add the ATMega328; only requires a few components - uC, xtal, 2x 22pf caps, 4x 100nF caps, 10k resistor, small diode.
ICSP header pins for downloading bootloader if needed, USB/Serial header pins for down loading sketches, or adding USB connectivity out to a PC while debugging.
Basically the parts that make up a Promini with the 2 sets of header pins for programming.

[Reply #11 on:]

I am trying to desing the schematic... I will tell you something

Thanks you very much

[Reply #12 on:]

i have the following schematic.

I modified the arduino ethernet removing all components unnecessaries. only need to add the PIR sensor.

is good way to to get what I want?

[Reply #13 on:]

 
Take a look at this, it is what you need minus the PIR. https://www.sparkfun.com/products/11229

[Reply #14 on:]

Looking at the Arduino ethernet schematic, I'm thinking yes.
http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Dev/Arduino/Boards/arduino-ethernet-schematic.pdf