el3ktr1k

el3ktr1k

el3ktr1k is an esteemed member of CrazyEngineers since Jun 23, 2008

Posts contributed: 25
Birthday: N/A

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...

Some people have done a similar thing on a smaller scale with an iphone and RC car.

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...

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...

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...

Ok thanks. I think I'll have the casing made as thin as possible and see if that works.

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...

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...

thanks. I'll look for a motor with low inductance since lowering the PWM frequency isn't really an option.

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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el3ktr1k joined CrazyEngineers on Jun 23, 2008

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