1. 

   shikha_s
   Member

   Could you please help me with the following points :

   [A] I want to provide onboard power supply to my line follower robot. So, which battery should I use?

   [B] How to connect the line sensor quad to the Avr development board?
   I am connecting it to the PORTD in the following manner :
   1) The two wires, out of which one is black, to V-.
   2) The two wires, out of which one is yellow, to V+.
   3) The remaining two wires to PD6 and PD7.
   Please let me know if it is wrong?

   P.S : I am asking all this beforehand, because I am afraid if any of the components might get damaged because of wrong use of battery or wrong connections.

   Thank you!

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   Posted 3 months ago #
2. 

   rudr_p
   Member

   you can use any battery just see that it should have good AmpH and less weight.
   And sensor its written on the sensor it self .

   Posted 3 months ago #
3. 

   shikha_s
   Member

   @rudr_p : Thanks for a very prompt reply!
   As I am very new in this field, could you please suggest me one battery having good AmpH and less weight?
   And about sensors, i didn't get your point. I checked it out, there isn't anything mentioned on the sensor. Could you please tell me how to connect it to the Avr Dev. Board?

   Posted 3 months ago #
4. 

   rudr_p
   Member

   many ni-cad battery are available in market these are high power u can also use lead acid batterys.
   I actually don't have that sensor but I saw it once . I think its better that you contact the Ilabs office if that's the sensor you are using . you can connect the sensor in any port you want depending upon the availability of the ports.

   Posted 3 months ago #
5. 

   shikha_s
   Member

   @rudr_p : Okay, thanks!
   But I guess, one can not connect the sensors to any Port. Because as per the datasheet of AVR Dev.board, PortD is the one where sensors/servo headers should be connected.

   Could someone from Ilabs enlighten me?

   Posted 3 months ago #
6. 

   Abhishek
   Key Master

   @Shikha: Please check your mail.

   Posted 3 months ago #
7. 

   shikha_s
   Member

   Thank you!

   Posted 3 months ago #

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