LCD based voting machine using 8051 microcontroller (AT89C51) pj code:023

[sudhirkmn]

plsss send pcb design for

LCD based voting machine using 8051 microcontroller (AT89C51)

pj code: 023

[sudhirkmn]

pls help me

[deepak krishna ks]

Im in 3rd year ec and i want to do lcd based voting machine project!!!

pls help me in doing tht by sending pcb design and components required to it….. 

[Innusa]

 There are number of PCB design open source softwares. If you have circuit diagram then you can on your own mae PCB.

 I have been using KiCad as well as Eagle open soure softwares. Go through help menu for how to use. You try it. If you got any difficulty then ask me.

[santosh mishra]

use proteus 7.7 version very easy to use

[sudhirkmn]

sir v shuld submit on nxt wk ….pls send pcb desingn sir,,,,,here askin 1000rs for desing,,,,,

[Kaustubh Parker]

Can you please tell me as in what are those switches called. The one by which we vote, intialize the counter, etc used in the implementation of LCD based Electronic voting machine?

Are those simple switches??

[dagakshay]

you can use PUSH to ON switches of reset switches

[sudhirkmn]

wysiwyg_imageupload:933:

[sudhirkmn]

in that code one mistake is there if v can press 2 vote switches…it allows 2 vote for each candidates

[Anonymous]

if thats the case you can modify the code accordingly.. but i dnt think anyone would press two switches at once.

[dagakshay]

how can it be when controller will take only first signal and no one can be so perfect that he can pree two switches at a tym

[sudhirkmn]

okay…..

[deepak krishna ks]

My friend did that…he pressed two button at a time….

[Kaustubh Parker]

Can anyone please tell me the maximum number of votes that can be counted in this project??

 

Please reply soon, it’s urgent.

[Author]

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