Comments on: LED Bar Audio Spectrum Analyzer

By: Hojjat

Hojjat — Sun, 17 Jan 2010 17:39:49 +0000

Hy dude
Where is PCB? I want make it, can you get me that pcb?
Please
Where i can download it?

By: Spectrum analyzer - Electronic Circuits Projects Diagrams Free

Spectrum analyzer - Electronic Circuits Projects Diagrams Free — Mon, 22 Jun 2009 10:40:17 +0000

[...] this one is *very* nice : LED Bar Audio Spectrum Analyzer | YourITronics [...]

By: MeM

MeM — Sat, 28 Feb 2009 21:15:50 +0000

hey guys…. what pic could be a replace for this pic30f6012A… just a question cause i wanna try to build this cool thing but i wanna know if r a replace for the pic cause is very difficult to find this pic in the market… if someone know pleace reply jeje thanks and very nice job!!!

By: Florin

Florin — Thu, 01 Jan 2009 18:06:40 +0000

Joe, it’s my fault for the shop , I haven’t got time to set it up. You can get a kit , in fact I’ll be shipping them from 5′th of January. I will post update, so check http://www.youritronics.com for updates. First orders will be made by email, and then as I’ll have more free time i will set up the shop.

By: joe

joe — Thu, 01 Jan 2009 17:57:27 +0000

how do I get one of these kits (if there is one available)? When I go to the store there are no products available?
Sorry for such a basic question, bit of a newb.

By: Florin

Florin — Sat, 27 Dec 2008 14:05:41 +0000

update to the project
http://www.youritronics.com/20-band-audio-spectrum-analyzer-firmwire-v13/

By: Florin

Florin — Fri, 19 Dec 2008 11:20:05 +0000

update to the project posted
http://www.youritronics.com/20-band-audio-spectrum-analyzer/

By: Florin

Florin — Sat, 06 Dec 2008 11:22:39 +0000

The programing of the ATmega64 is done trough ISP (in system programing). I first solder the chip on the board, then I connect my programming device to the board trough a 6 pin connector and i program it.

example of programing device AVR ISP MKII

By: David Holmes

David Holmes — Fri, 05 Dec 2008 15:36:59 +0000

Out of curiosity how do you upload the code? Do you do it when its on the board or plug the chip into something?

By: David Holmes

David Holmes — Fri, 05 Dec 2008 14:44:54 +0000

Not a problem! I’ll keep watching for you to announce when they are ready then!

Thanks