Hi Ganesan,
Collection Ham radio Homebrew discussions,useful tips,instructions,circuits,projects etc
Friday, October 12, 2012
Re: [HamBrewers] RE: 40M SSB/CW Receiver
Re:: [HamBrewers] RE: 40M SSB/CW Receiver
Ganesan, very good project , hope you can have some ready by hamfest.
73
Nitin (vu3tyg)
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On Fri 12 Oct, 2012 8:51 PM IST Namachivayam Ganesan wrote:
>
>Dear OMs, SWLs.
>Herewith attached link for my current project 40M SSB/CW Receiver
>http://homebrewcorner.blogspot.in/p/lrr40.html
>Waiting for cabinet and IFTs for large production.
>73,N.Ganesan09363105352Coimbatore
[HamBrewers] RE: 40M SSB/CW Receiver
Thursday, October 11, 2012
[HamBrewers] Audio spectrum scope with an Arduino
Dear HAM Brewers,
Here is an article I wrote about a small program to turn an Arduino + cheap 16x2 LCD in an Audio spectrum scope.
The audio bandwidth displayed is from 150Hz to 3150Hz so useful for HAM radio operators.
The program is free of use.
The article is in french but all the source code comments are in english. The automatic translation can help you to understand the article...
http://xv4y.radioclub.asia/2012/10/11/spectroscope-audio-avec-arduino/
I am planning to offer a kit for this circuit soon.
The kit will be "no soldering" and will include an Arduino board, a 16x2 LCD and a back-plane to connect the other parts on it.
Price is expected under 30$ plus shipping...
73,
Yan.
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Yannick DEVOS - XV4Y
http://xv4y.radioclub.asia/
http://varc.radioclub.asia/
http://www.qslwatch.com/
Monday, October 8, 2012
Re: [HamBrewers] A really powerful micro-controller development platform for only 5$.
Hi Raj,
Yan, I just got a packet from Malaysia in 5 days! It takes longer from Bangalore to my coffee estate 250 KM away!
HK takes about 14 days, a little longer for China. USA/UK/AU takes about 7-10 days.
Cheers
Raj
At 08-10-2012, you wrote:
Hi Prasad,
I don't know how INR converts to USD...
TI tell there is an 8 weeks back order but later I received an e-mail informing me it will be shipped on october 15th.
Last time I had it a few days later in my hands thanks to FedEx skipping the customs, so an overall 3 weeks turnaround is better than many parts I buy abroad!
BTW, I recently bought some parts from an Hong Kong seller on eBay. It was fast, cheap and everything is working ok.
I don't know how things are in India but here being far from Saigon I had no other alternative than to buy abroad...
http://stores.ebay.com/Chip-Partner-Store
73,
Yan.
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Yannick DEVOS - XV4Y