7 Segment / Led Display - Proteus ISIS Project

Finalizat Postat la Sep 29, 2012 S-au achitat serviciile după ce au fost prestate
Finalizat S-au achitat serviciile după ce au fost prestate

Hello all, I have a requirement to have a circuit designed and simulated in Proteus ISIS, as shown in the attachment, the circuit will consist of 44 x 7 Segments and 44 x Rectangle Leds. The 7 Segs and Rect Leds must be arranged as shown in the design. The circuit should contain a suitable microcontroller which will be programmed in C, the C code should have a single function which when called can light up any Led or Segment Led based on an address parameter, So for example to light up Segment A of the 1st 7 Seg Display I should be able to call a function like this "LightLed(0,true)", where 0 is the address and true is for turning it on or off.

Secondly I would need to have a 4x4 matrix keypad interfaced with the microcontroller, detection of a keypress should be done via an interrupt whereby a function gets called on keypress and reads the keycode.

Thirdly I would need this to be done with less than $10 of components ("Excluding 7 Segs and Rect Leds"), the less the better, I would expect a simulation without any flickering of leds.

I have already exhausted quite a bit of time with my limited electronics knowledge so I feel its best to let somebody with experience in this field to take over, I will award $300 to the successful simulation which details cost of components, I expect demonstration to be a link to a video of the simulation via youtube, "" I will only engage in conversation with freelancers once I see a working simulation ""

Programare C Electronică Software încorporat Microcontroller PCB Layout

ID Proiect: #2525528

Detalii despre proiect

20 propuneri Proiect la distanță Activ Oct 3, 2012

Acordat lui:

diunuge

Hi, Surely I can do that within two days.

%selectedBids___i_sum_sub_7%%project_currencyDetails_sign_sub_8% USD în 2 zile
(1 părere)
3.0

20 freelanceri plasează o ofertă medie de 318$ pentru proiect

MikroStar

hire me to get the best results.

$650 USD în 20 zile
(60 recenzii)
7.7
pcbdcs

Hello, I can do this.

$300 USD în 3 zile
(125 recenzii)
6.7
quang102

hello i can do that thanks

$350 USD în 10 zile
(36 recenzii)
6.5
zelamicro

Hi.I can do it.

$300 USD în 2 zile
(23 recenzii)
4.8
botondkirei

Hello! I can deliver you the solution in 10 working days. It Gould be useful if you can provide the Proteus ISIS. Regards, Botond

$300 USD în 10 zile
(4 recenzii)
3.8
umarghaffar

hi i can help

$300 USD în 10 zile
(7 recenzii)
3.6
Embedder

Hi, i have your project done. Please check PMB.

$300 USD în 5 zile
(4 recenzii)
3.5
nevamalap

Hello, Please check your PMB. Thank you.

$250 USD în 3 zile
(2 recenzii)
2.9
ElectroEngineer

Please check my private message.

$250 USD în 4 zile
(12 recenzii)
3.0
yasirqazi

hi i can help

$250 USD în 7 zile
(7 recenzii)
2.9
juba92

I can do this project it seems easy to me check my PM so that we get started

$300 USD în 5 zile
(1 părere)
1.1
ammiran

Embeded, Microcontroller, Firmware coding, PCB and Schmatic design is my skills

$300 USD în 6 zile
(1 părere)
1.2
musmankhalid

Hi I'm an electrical engineer and have a vast experience in the field of designing electrical and electronic control circuits using ATMEL micro controllers on Proteus simulator.

$300 USD în 5 zile
(0 recenzii)
0.0
muhammadali357

I can do it, in no time.

$300 USD în 7 zile
(0 recenzii)
0.0
engguzman

Consider it done

$300 USD în 4 zile
(0 recenzii)
0.0
embfocus

we are a embedded design house providing solutions for OEMS from concept-design-development-production-thirdparty testing

$250 USD în 10 zile
(0 recenzii)
0.0
faizankhalid

Plz see private message.

$250 USD în 7 zile
(0 recenzii)
0.0
prabaei

see my pm.........................

$260 USD în 7 zile
(0 recenzii)
0.0