DS1621 pc thermometer

[gamelektro]

http://www.electronics-lab.com/projects/pc/010/index.html
I can't find the lm 2936-z5 .can 78L05 powered the 2 IC ds1621 without external volt ???

 

[nerdspot]

Check this link: http://www.national.com/pf/LM/LM2936.html
The part u need is LM2936Z-5.0 in da list..

 

[Guest]

Has any on made this project and got it running in Windows XP. I cant.

Is the pin configuration given for COM port correct also ???

 

[Guest]

i got it running....

 

[MP1]

Siddharth,
If you could explain why your project did not work and what you found to cure the problem, it might help someone else if they run into a similar block.

MP

 

[mvadu]

Hi Siddharth,
Also please mention from where you get LM-2936, because I could not get it here in Bangalore

 

[Guest]

Well.. i had made mistake in the connections on the breadboard....

I made no changes to the ckt.... the pin config of the port is also correct.

LM 2936.. i got from Lamington Rd.,  Mumbai. Was hard to find...  Had to ask at 5 - 6 shops. Costed a 100 Rs.