Logic curcuit of an intersection

Thread Starter

tralala

Joined Jan 14, 2014
1
HI!
I have to make a logic curcuit and a model of an intersection as a school project.
I would like some advice like which PIC would you recommend and software to build the curcuit in. I was thinking about Alpha, but I'm afraid that it doesn't have enough inputs/outputs.

I must have 4 traffic lights for vehicles and 4 for pedestrians (it doesn't have to be on both sides for pedestrians).

http://shrani.si/f/2b/dw/3cp0Rktb/krizisce2.jpg something like this

http://youtu.be/OzMYf2dIfms this is how the model should look like

Thank you for any info you can give me :)
 

tshuck

Joined Oct 18, 2012
3,534
The 18F4321(a little older) is a popular PIC for schools to use. It is a 40-pin device, but there are many out there that will work.

Multiplexing could drastically reduce your I/O requirements.
 
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