Circuit design for simulation and PCB design

Completed Posted Jun 14, 2015 Paid on delivery
Completed Paid on delivery

I want a working circuit design for a project (description below). It should work on some simulation software (eg multisim) so I can make sure it is what I want.

The quality and detail level in the design should include PCB design and component layout for manufacturing.

The project:

LED matrix display 8x8 (although we will use only 7x7) with MAX7219 led driver.

There should be 51 possible states:

1-49) Leds number 1 to (N-1) ON, Leds number (N+1) to 49 are off, led number N is blinking,

50) All leds are on.

51) All leds are off

That is, state number 23 for example, leds 1-22 ON, led 23 Blinking, leds 24-49 are off.

There should be on/off switch. There should be a click button to go to the next state.

So when you turn on the circuit, the first led is blinking and all the rest are off. You click the button, the first led is ON, led 2 is blinking and the rest are off. And so on.

Of course we will use some memory component and a counter.

The MAX7219 has 3 inputs: Din, Clk and Vcc.

Circuit Design Digital Design Electrical Engineering Microcontroller PCB Layout

Project ID: #7859067

About the project

7 proposals Remote project Active Jun 14, 2015

Awarded to:

uetian09ee506

I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, at Electrical Department. Now a days i am also doing my MS degree in Electrica More

$350 USD in 3 days
(64 Reviews)
5.4

7 freelancers are bidding on average $317 for this job

EagleSha

Will be done with MCU Over 12 years of experience in electronics hardware and software design. Proficient in software and hardware design of embedded systems. Successful in planning and management of entire develop More

$263 USD in 10 days
(23 Reviews)
5.6
cscinstructor

I have read and fully understood your requirements. Please open chat to discuss further….. =================+++++++++++++++++++++++++==================

$277 USD in 4 days
(23 Reviews)
4.8
hirenakbari

Hi... I have 5+ years of experience in the field of electronics. I am working on different industrial based project where my primary role was to design embedded system, programming of micro-controller and PCB designing More

$250 USD in 5 days
(12 Reviews)
4.1
KarimRagab

I am an embedded software engineer doing my master's degree with A grade in electonics and artificial intelligence. I will need to discuss more info with you just if you would contact me.

$250 USD in 3 days
(1 Review)
0.4
Linreigns

I've done this already many times. Beside PCB project (eg. in Altium Designer), I can also make a PCB by hand and provide you videos, how it works. If you suppose to test it, ordering a manufacture of PCB, it will ta More

$277 USD in 3 days
(0 Reviews)
0.0