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How to connect a relay with a battery and robot circuit

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nayan_trivedi

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I m going to make robot using RF freq.

I had use 4 motor .

nowadays i m operating my robot on 6v.

now i want to use 9V battery.......so i have to put relay.

i don't know how to connect it....with battery and circuit.

Can anyone tell me...????

thanks in advance.
 

How to use relay ckt

Draft your question in coherently and posted it again!!

What I could pick you want to convert 9V to 6V, is that right?

If, yes, you can try LM7806 voltage regulator, that will do the job just fine.
 

Re: How to use relay ckt

i m using RF sensor ckt of car which was operated on 6v.

now i want to connect relay ckt in my robot.
i m using 4 motor and 9v battery...


how to connect IT..????
 

Re: How to use relay ckt

I think what he is trying to say is that the RF circute is to be powered with 6v and 4motors are used to drive the robot and they are controled by relays and the power source is 9v.

Added after 8 minutes:

ok to do that 7806 can be used for the RF power supply then you look for suitable motor of say 5-6v and relay of the same voltage can be used.
 

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