keith vasilakes
  • Male
  • Saint Paul, MN
  • United States
Share on Facebook
Share

Keith vasilakes's Friends

  • Jason Cole
  • Chad Lester
  • David Sosna
  • Patrick Taylor
  • Shannon Bradley
 

keith vasilakes's Page

Latest Activity

keith vasilakes replied to Andy S's discussion Arduino MEGA boolean?
"sounds like an uninitialized variable when used in your task, what ever that is"
Oct 29, 2014
keith vasilakes replied to Shannon Bradley's discussion Edison Vs. Westinghouse
"LOL Shannon Notice it was casual Friday, I had my tie loosened :)"
Jul 4, 2013
keith vasilakes replied to Shannon Bradley's discussion Edison Vs. Westinghouse
"The whole reason X volts AC produces the same heat as X volts DC is because thats how we defined the AC voltage... The heat or energy AC voltage is the RMS of the peak to peak voltage of the sine wave. ( note that it has to be a sine wave for this…"
Jul 2, 2013
keith vasilakes replied to Devin Moss's discussion Servo motor suggestion
"A servo is just a motor that has a feedback device. you run the motor and witch it's position. When you get to where your going you stop. Control can be as simple as reading the voltage of a pot and turning off an IO pin to using a PID control…"
Apr 24, 2013
keith vasilakes replied to Shannon Bradley's discussion Edison Vs. Westinghouse
"hmm yeah Solar flares, forgot about those, they do still cause problems, but I don't know the mechanisms. My experience is mostly keeping electronics resistant to external noise... The best way for a person to survive a catastrophic event is to…"
Apr 8, 2013
keith vasilakes replied to Kringen's discussion MSP430 Launch Pad
"I'm doing my first msp430 and lets just say I'm underwhelmed.... slowwww"
Apr 5, 2013
keith vasilakes replied to Shannon Bradley's discussion Edison Vs. Westinghouse
"I've been busy :P Not sure why you think there would be nuclear power, theyd all spin the same generator or whatever. Also why would EMP not be a problem? the EMP would still induce a huge spike in the wiring and let the smoke out of everything…"
Apr 5, 2013
keith vasilakes replied to Shannon Bradley's discussion Edison Vs. Westinghouse
"A auto dash board heater... What is that ? 24 watts ? Sure beats a AC 750-1500 watt. Huh? AC watts is measured using RMS ( Root Means Squared) power which is the DC equivalent. So the heat developed with 24 watts Dc is equal to 24 watts AC "
Apr 5, 2013
keith vasilakes replied to Shannon Bradley's discussion Edison Vs. Westinghouse
"zero advantage to using DC except in edge cases like analog signal processing ( aka sound systems etc) where the ac component can induce noise. AC is more dangerous, but it allows you to transforn the voltages for transmission. this makes it…"
Apr 5, 2013
keith vasilakes left a comment for Jason Cole
"Sorry been busy workin too hard... I saw yo had a question about Air ride or something?"
Feb 18, 2013
keith vasilakes and Jason Cole are now friends
Feb 18, 2013
keith vasilakes replied to Jordan Weller's discussion Ideas secret or not.
"Sorry to say this but I really doubt you have anything worth stealing. Unless you really have a disruptive product there isn't much someone else can't do on their own Ideas are so cheap, I have 1000s, want a couple?? Implementation is the…"
Feb 18, 2013
keith vasilakes replied to selvakumar's discussion GSM modem sim 900
"1. read the docs 2. while not working 2a. try really hard 2b. ask a specific question 2c. try really hard to understand and implement "
Feb 18, 2013
Jim Hunter commented on keith vasilakes's photo
Feb 8, 2013
saeeda commented on keith vasilakes's photo
Thumbnail

photo

"hi Keith i need to build a GPS system than can read my car speed and send the data via xbee to my second arduino which has LCD to display the car speed. can you help me?"
Feb 6, 2013
Lee commented on keith vasilakes's photo
Dec 24, 2012

Profile Information

About myself (public info)
Firmware engineer experienced with cell, zigbee, 802.15.4, motion control, protocol analysis, image analysis, DSP PIC, ARM, ATMEL, 68hc1x, c/c++/c#, also windows API, MFC .net.

keith vasilakes's Photos

Loading…
  • Add Photos
  • View All

Comment Wall

  • No comments yet!

You need to be a member of GarageLab (arduino, electronics, robotics, hacking) to add comments!

Join GarageLab (arduino, electronics, robotics, hacking)

 
 
 

Latest Activity

iftekhar Mobin is now a member of GarageLab (arduino, electronics, robotics, hacking)
yesterday
Profile IconLeicester Hibbert and Michael Young joined GarageLab (arduino, electronics, robotics, hacking)
Jan 9
Profile IconThorsten Schwarz and Dana Custer joined GarageLab (arduino, electronics, robotics, hacking)
Jan 2
Aqeel munir updated their profile
Dec 31, 2016
Todd Enger updated their profile
Dec 29, 2016
FRANK KWABENA is now a member of GarageLab (arduino, electronics, robotics, hacking)
Dec 28, 2016
Ayhan Chaplan commented on GarageLab's blog post How to use a Peltier with Arduino
"Hi! Will this setup work with a 3,8V / 2,5A Peltier element? Or do I have to reduce the resistance…"
Dec 26, 2016
Profile IconAyhan Chaplan, Erva and Donna Carter joined GarageLab (arduino, electronics, robotics, hacking)
Dec 26, 2016
Galy Huang posted a discussion

Ubuntu on Firefly-RK3399

Firefly-RK3399 with dual-core Cortex-A72 and quad-core Cortex-A53, ARM® Mali-T860 MP4 quad-core…See More
Dec 20, 2016
Chase Rangel posted a discussion

What is the simplest way to control one brushless motor forward/reverse?

  Hello everyone I don't know much about this type of stuff had only a handful of RC cars.I've been…See More
Dec 12, 2016
Profile IconErving Howe, Chase Rangel, Werner Pretorius and 1 more joined GarageLab (arduino, electronics, robotics, hacking)
Dec 12, 2016
Frank Turner is now a member of GarageLab (arduino, electronics, robotics, hacking)
Dec 9, 2016
Marcelo Rodrigues and swapnil are now friends
Dec 6, 2016
Marcelo Rodrigues replied to swapnil's discussion Tiny 85 based Thermometer
"Dear Swapnil, Since you don't have any experience with programming you should consider start…"
Dec 5, 2016
swapnil posted a discussion

Tiny 85 based Thermometer

Hi, can any one guide me how to make the tiny 85 based Thermometer which will glow the LED…See More
Dec 4, 2016
Spyros Svoronos is now a member of GarageLab (arduino, electronics, robotics, hacking)
Dec 4, 2016
K Biju is now a member of GarageLab (arduino, electronics, robotics, hacking)
Nov 29, 2016
Profile Iconswapnil and Yasser joined GarageLab (arduino, electronics, robotics, hacking)
Nov 28, 2016
udit is now a member of GarageLab (arduino, electronics, robotics, hacking)
Nov 25, 2016
Aqeel munir is now a member of GarageLab (arduino, electronics, robotics, hacking)
Nov 23, 2016

© 2017   Created by Marcelo Rodrigues.   Powered by

Badges  |  Report an Issue  |  Terms of Service