[REQ]car digital tachometer using PIC

[cprathan]

Hi all
I am looking for car digital tachometer (schematic, HEX code and PCB) using PIC microcontroller. anyone have any information or link please let me know

YOU WOULD BE BETTER POSTING MORE TIMES AND SHARE SOME STUFF BEFORE YOU START REQUESTING STUFF
OH and when you ask for stuff nake sure you out [REQ] and the begining

WIZPIC

Thank you
cprathan

[cprathan]

hi wizpic

thank for corrected my first post, I also want to posting and share my stuff, but i just start to learn electronic and i do not know what could i share, its quite very hard for me. anyhow I wll try to do as your adviced.

thank you again for your help
cprathan

[Wizpic]

Well basicily you start a topic under general electronics and say a list of what projects you have got to share then people will ask you to upload it if they want it, But before you upload any e-books and stuff always search first just in case it has already been posted that way you will not get warned

[pasanlaksiri]

Is this what you are looking for

http://www.sonsivri.com/forum/index.php?topic=13507.0

[cprathan]

Hi pasanlaksiri

thank you for your your information link of very nice DIY digital Tachometer project. may i have some question please.

1. ref your circuit, LOW INPUT this is input from car right, can i connected from my old analog tachometer or not? (because i can not get it from ECU )

2. ref your circuit, Limiter output for what ?

3. and S1, S2, S3 for ?

thank you
cprathan