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Am a newbie to PICs and to this forum.

My new hobby is to make a pendulum clock. In one of the sites i could
get the PIC circuit without mentioning the PIC part no. The circuit is
as follows.
Pin 1 to +ve voltage, Pins 2& 8 are to -Ve. Pin 7 & 5 connected to a
coil (say coil 1). Pin 6 connected to an another coil (say coil 2)
through a resistor and the other end of coil to -ve supply.
Coil 1 is to drive the clock motor(same as quartz clock without all
the electronics) and coil 2 is to drive the pendulum.
Could somebody tell me the part no. of the PIC.
many thanks in advance.
------------------------------------

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Do you have a link to the circuit?

If there is access to the code on the website and it is not in a hex file, this will tell you the pic part number.

Colin

> yagna713 wrote:
>
> Am a newbie to PICs and to this forum.
>
> My new hobby is to make a pendulum clock. In one of the sites i could
> get the PIC circuit without mentioning the PIC part no. The circuit is
> as follows.
> Pin 1 to +ve voltage, Pins 2& 8 are to -Ve. Pin 7 & 5 connected to a
> coil (say coil 1). Pin 6 connected to an another coil (say coil 2)
> through a resistor and the other end of coil to -ve supply.
> Coil 1 is to drive the clock motor(same as quartz clock without all
> the electronics) and coil 2 is to drive the pendulum.
> Could somebody tell me the part no. of the PIC.
> many thanks in advance.
> ------------------------------------
>
> to unsubscribe, go to http://www.yahoogroups.com and follow the
> instructions



(You need to be a member of piclist -- send a blank email to piclist-subscribe@yahoogroups.com )

If the design is old, say from 10 years ago or more, a good first guess would be a PIC16x84 variant. The early PICs were all OTP parts. The 16x84 was the part a lot of people used.

Mike Harpe
--- On Tue, 6/17/08, c...@btech-online.co.uk wrote:

> From: c...@btech-online.co.uk
> Subject: Re: [piclist] PIC part Number?
> To: p...@yahoogroups.com
> Date: Tuesday, June 17, 2008, 12:16 AM
> Do you have a link to the circuit?
>
> If there is access to the code on the website and it is not
> in a hex file, this will tell you the pic part number.
>
> Colin
>
> > yagna713 wrote:
> >
> > Am a newbie to PICs and to this forum.
> >
> > My new hobby is to make a pendulum clock. In one of
> the sites i could
> > get the PIC circuit without mentioning the PIC part
> no. The circuit is
> > as follows.
> > Pin 1 to +ve voltage, Pins 2& 8 are to -Ve. Pin 7
> & 5 connected to a
> > coil (say coil 1). Pin 6 connected to an another coil
> (say coil 2)
> > through a resistor and the other end of coil to -ve
> supply.
> > Coil 1 is to drive the clock motor(same as quartz
> clock without all
> > the electronics) and coil 2 is to drive the pendulum.
> > Could somebody tell me the part no. of the PIC.
> > many thanks in advance.
> >
> >
> > ------------------------------------
> >
> > to unsubscribe, go to http://www.yahoogroups.com and
> follow the
> > instructions



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