Society of Robots - Robot Forum

Electronics => Electronics => Topic started by: horo333 on February 03, 2009, 09:15:54 AM

Title: motors
Post by: horo333 on February 03, 2009, 09:15:54 AM

Hi, Im new in this stuff and i bought motors that have only two wires, these:

http://www.didacta.hr/slike/OMOTG.gif

http://www.didacta.hr/slike/30183.gif

plz, I don't know what to do, I read that i need 3 wired servos for the micro controller

please reply

Title: motors
Post by: Razor Concepts on February 03, 2009, 11:06:01 AM

You need to buy a motor driver. The motors connect to the motor driver, and the motor driver connects to the microcontroller.

Title: motors
Post by: horo333 on February 03, 2009, 12:09:42 PM

but what type, where...how much does it cost's?
 ;D ;D ;D ;D ;D ;D ;D ;D ;D

Title: motors
Post by: horo333 on February 03, 2009, 12:33:45 PM

is this a good motor drvive for this motor?

motor driver:
http://www.dimensionengineering.com/SyRen10.htm

motor:
http://www.didacta.hr/slike/30183.gif

Title: motors
Post by: Razor Concepts on February 03, 2009, 04:20:44 PM

We need more specs on the motor you are using. All I see is a cartoon image of a box with two wires coming out  ???

Title: motors
Post by: horo333 on February 04, 2009, 06:28:44 AM

Oh, i put the wrong picture, sorry, it's not a motor, here it is:

http://www.didacta.hr/svslika.pl?sif=32293&jez=en

I know this doesn't help, but there is no much information about this product,,, all i know that it's a DC motor

Title: motors
Post by: horo333 on February 04, 2009, 08:45:25 AM

and, I got a bit larger DIP socket than this (50$ robot) (http://www.societyofrobots.com/images/sbs_DIP_socket.JPG)
my have 20 holes at each side

does it matter something? (is it crucial)
and...I got 25v capacitor (it's no problem to replace it beacose they are about 1$ ;D ;D ;D

Title: motors
Post by: HDL_CinC_Dragon on February 04, 2009, 02:31:41 PM

Yes its crucial. You need to have 28 pins for the ATMega8.
25v cap is fine. As long as its not under 10v youll be alright.

Title: motors
Post by: cosminprund on February 05, 2009, 01:27:43 AM

He's got "20 on each side" and that's for a 40 pin dip; The 28 pin Atmega 168 would fit in there just fine - but it would leave 6 empty holes on each side :) Just make sure you align it properly (ie: get a pen and number your pins on both sides of the board make sure you plug your control in the marked spot!)

Title: motors
Post by: horo333 on February 05, 2009, 08:22:23 AM

thanks, i will buy new one, this one is too wide 8)
and, could someone just explain me something about atmega...

Title: motors
Post by: HDL_CinC_Dragon on February 05, 2009, 10:40:59 PM

ohhhh 20 on each side Sorry I misread that >_<

Quote from: horo333 on February 05, 2009, 08:22:23 AM

could someone just explain me something about atmega...

What do you need explained?

Title: motors
Post by: horo333 on February 06, 2009, 06:00:28 AM

like everything, can you mail or post me some how does it works and what means what picture  ;D ;D ;D

Title: motors
Post by: horo333 on February 06, 2009, 08:37:36 AM

but, if my cap is 25v, won't my motor melt?

Title: motors
Post by: horo333 on February 06, 2009, 11:37:27 AM

[youtube]http://www.youtube.com/watch?v=kLgc_u21A2Q[/youtube]
hi, guys

Title: motors
Post by: frodo on February 06, 2009, 11:47:47 AM

just posting that video everywhere!!! ::)

Title: motors
Post by: horo333 on February 07, 2009, 12:42:49 PM

hi, come to msn, i have somthin' to ask u, ok?

Title: motors
Post by: horo333 on February 07, 2009, 02:11:44 PM

er, can someone help me modify 50$ robot to tac... sensors?