CrazyEngineers
CrazyEngineers
el3ktr1k

el3ktr1k

Member

el3ktr1k is a member of CrazyEngineers since Jun 23, 2008

Member since

Jun 23, 2008

Last active

Jan 15, 2010

Posts contributed

25

Recent posts

Jan 15, 2010
I currently have a system with 10 bulbs at 150 W each. They run on 28 V (max). A variac steps down the 115 VAC and allows the lights to...
Jan 25, 2009
Some people have done a similar thing on a smaller scale with an iphone and RC car.
Jan 6, 2009
I have a small remotely controlled vehicle and I want it to be able to determine its orientation. Can someone recommend some sort of electronic compass that fits easily into...
Nov 18, 2008
I'm having trouble getting my MPLAB to establish a connection with my programmer. I have a MPLAB ICD module with a serial connection to COM1 on my pc. There is...
Oct 31, 2008
I'm trying to build a remote control submarine and I need some help in selecting an appropriate DC motor. I'm not a mechanical engineer and I don't really know anything...
Oct 11, 2008
Ok thanks. I think I'll have the casing made as thin as possible and see if that works.
Oct 10, 2008
I wanted to be able to use a sonar sensor such as this: #-Link-Snipped-# but I'm not sure how I would get it to work underwater. I'm thinking any sort...
Oct 10, 2008
I figured out before how to control the speed of a motor through a microcontroller by varying the duty cycle of a pulse width modulated signal. But now I want...
Oct 10, 2008
thanks. I'll look for a motor with low inductance since lowering the PWM frequency isn't really an option.
Oct 9, 2008
I plan on getting a motor and controlling it with pulse width modulation. I noticed some motors don't function that well when the frequency of the PWM is too high...
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