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Author Topic: Remote Control Duplicator (433Mhz/315Mhz)  (Read 1085 times)
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Kibito
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« on: November 10, 2014, 08:37:50 20:37 »

Follow two Remote Control Duplicator circuit made for Brazilian customer.
« Last Edit: November 10, 2014, 08:40:23 20:40 by Kibito » Logged
fpgaguy
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« Reply #1 on: November 10, 2014, 11:07:34 23:07 »

garage door opener cloner ??
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Kibito
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« Reply #2 on: November 10, 2014, 11:59:42 23:59 »

yes
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forter
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« Reply #3 on: November 11, 2014, 05:32:45 05:32 »

Hi!
What is the size loop atennena?
Any details about construction...
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robotai
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« Reply #4 on: November 11, 2014, 06:08:06 06:08 »

Interesting. I suppose there should be firmware inside it. Do you have it? Or it didn't need.
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forter
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« Reply #5 on: November 11, 2014, 06:42:28 06:42 »

No, I do not have it.
May be you have the datasheet of this IC?
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robotai
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« Reply #6 on: November 11, 2014, 08:22:30 08:22 »

You can see the Chinese version on http://www.foric.com.cn/Upload/sim6xF0xC.pdf.
But however, it seems no English version exists even on manufacturer's web site.

Anyway, you should be able to refer to the same series on http://www.holtek.com/english/docum/uc/6xf0x.htm
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pickit2
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« Reply #7 on: November 11, 2014, 12:52:09 12:52 »

Please this is a waste of time topic.
reasons
1. no code for device.

2. you need a e-writer programmer, or clone.

you could say it's a free Wi-Fi hot spot locator, and who can say it's not.
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Parmin
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« Reply #8 on: November 11, 2014, 10:11:06 22:11 »

the IC datasheet is easily found on google.
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Kibito
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« Reply #9 on: November 12, 2014, 02:45:25 02:45 »

antenna lenght = 47mm for 433Mhz
Picture of a similar remote control duplicator made with another microcontroller.
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CocaCola
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« Reply #10 on: November 12, 2014, 07:10:18 07:10 »

You can purchase turnkey functional 4 code 433Mhz cloners nicely packaged in a 4 button key fob case for under $5 delivered to your door from China...  Honestly not even worth me firing up my soldering iron even if I had complete plans...
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Kibito
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« Reply #11 on: November 12, 2014, 07:48:16 19:48 »

Another schematic and PCB design from a Chinese manufacture.
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