RK 3269 LED Thermometar

[sgi]

Hello,

I want to make thermometar, and I find in some book's schematic od LED Thermometar with ICL 7107. I don't now how to make a pcb schematic. I work in eagle but i work with simple elements and a don't have a lbr for this elements, if pcb schematic dont exist i hope that somebody put me library for this elements.

 

[Super_voip]

Unless you really need the LEDs, I would start with an LM75 or LM95 to a micro(PIC/8051) to LCD. Can you still buy ICL 7107's?? Just found some on Futurelec for less than $2, I suppose that is agood enough reason to use one.

 

[sgi]

I have IC 7017, i jus need a pcb schematic, or lbr IC 7017 for eagle

 

[sgi]

There are nobody to help me with this problem?

 

[Hero999]

We are all pleased to help, we just won't do the PCB layout and routing unless you're willing to pay.

I don't see how it's so hard?

It's not rocket science, just place the parts on the PCB, connect them up and run a desing rule check. There doesn't appear to be any non-standard parts for you to play around with so I don't see the problem.