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programmable light array

Bids 
8
Avg Bid
$1356 USD
CLOSED
  • Project ID:

    238974
  • Project Type:

    Fixed
  • Budget:

    $300-$2000 USD

Project Description:

I want a circuit design that will deliver a programmable array of twelve LED lights. A sampled sound will be played simultaneously with each note. The samples should also be programmable and the programming will take place via a USB interface. It will be possible for up to six samples/lights to be played/lit simultaneously the programming shall allow the duration to be incremented by 1/100th of a second. The final module shall be battery operated and I am looking for the possibility of having this in a very small from factor.

Assuming that the lights are numbered 1 to 12 a typical program may shift lights 1 to 4 in increments of 5 so on to 6 to 9, 11 to 3 etc. I know that this can be implemented using a shift register however more complex patterns must be possible. The patterns may also be random, pseudo random, e.g i programme the samples that I want. I believe that there are probably midi chipsets which configured correctly can do this and possible even have the ability to store sound samples.

I would like to have an idea of your implementation plan, no details just something very rough that gives me an idea of component count.

I can provide more details if you need, to give me an accurate bid.

Good luck.


Skills required:

Electronics

Project posted by:

elnuk123 United Kingdom
(0 Reviews)

Last seen:

Public Clarification Board

1 messages

  • adipdutt

    please clarify with every LEd lit
    whether you want to play a note or a music pattern,if music pattern what is the max duration?
    Of course you can down load tone music pattern via USB from a PC.
    Now the second question is
    The pattern of play back sequence, do you want that also to be downloaded from the PC, or you want an inbuilt minimum kbd,to select the pattern?
    We are working on microcontroller /FPGA based systems for more than 20 years (fpga=7 years).
    If we get clarification from you we will first give you a block schematic clarifying the method we want to use.

    over 3 years ago


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Awarded Bids

rwender United States
rwender
United States From United States     Offline
 Accepted
$1300 in 20 days 
0
over 3 years ago
0.0

0.0

0 Reviews
0% Completion Rate
I've recently developed USB-based LED lighting controllers with audio. Please see private message board for details.

All Bids ()

adipdutt India
adip.jpg
adipdutt
India From India     Offline
  US English Level 1 (93%, 57th percentile)
  Freelancer Orientation (80%, 97th percentile)
  Analog Electronics Level 1 (90%, 96th percentile)
  Digital Electronics Level 1 (75%, 86th percentile)
  Foundation LimeExchange Member
  Foundation EUFreelance.com Member
$1600 in 27 days 
0
over 3 years ago
5.0

3.0

3 Reviews
30% Completion Rate
Main components AT89C5131A-M One usb microcontroller used as a sequencer and midi data storage + usb to midi converter ATSAM2193 midi synth Two DACs the bid does not include the cost of hardware and pcb.
san99singh India
san99singh
India From India     Offline
$300 in 10 days 
0
over 3 years ago
I'd like to do this one.
rishavnath India
rishavnath
India From India     Offline
  Foundation EUFreelance.com Member
$2000 in 30 days 
0
over 3 years ago
Hi, I can implement it using a ATMEL made Low-power Single-chip MIDI Synthesizer(ATSAMxxx series). I ll start planning the process after getting confirmation.
MSChamara United States
MSC.jpg
MSChamara
United States From United States     Offline
$450 in 5 days 
0
over 3 years ago
I can guide you through the process. I am a hardware and a software technician in embedded systems. I've got vast experience in doing these kind of stuff. A flash re-programmable chip is the best option to use with... more
I can guide you through the process. I am a hardware and a software technician in embedded systems. I've got vast experience in doing these kind of stuff. A flash re-programmable chip is the best option to use with a good development system. After testing, a prototype could be made with an OTP. Contact me with more detailed information about the project, so that we can finalize and get along with the project. Regards. less
shakaibsafvi Pakistan
shakaibsafvi
Pakistan From Pakistan     Offline
$1500 in 15 days 
0
over 3 years ago
Easy Peasy stuff!!!
embin India
embin
India From India     Offline
$2000 in 20 days 
0
over 3 years ago
Hi, We are very much interested in this project. Please check PMB. Thank you. Regards, Embin Team www.embin.com
essweb India
essweb
India From India     Offline
  Foundation EUFreelance.com Member
$1700 in 25 days 
0
over 3 years ago
I have good experience in 8051 programming , I can meet your requirments , Please check PMB for reference.