Forums before death by AOL, social media and spammers... "We can't have nice things"
|    alt.electronics    |    Electronics design, repair, worship, etc    |    7,706 messages    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
|    Message 6,111 of 7,706    |
|    Jasen Betts to All    |
|    Re: Atmega8 to drive a motor    |
|    14 Jul 08 11:56:16    |
      From: jasen@xnet.co.nz              > Hi,       > I looking at driving a half amp 12v pump from an atmega8 or 168       > through a mosfet. What is the recommended mosfet for this application? I       > have done heaps of snooping online but am getting quite bamboozled.              how many volts VCC to the atmega? (how many to ground?)              what's the stall current of the pump?       or how high does current spike when starting?              are you switching low side or high side of the pump supply?              12V negative to ground?              Bye.        Jasen              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
(c) 1994, bbs@darkrealms.ca