#42
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Jack Krewson
- Male
- Aurora, IL
- United States
- Blog Posts
- Discussions (1)
- Groups (2)
- Photos
- Photo Albums
- Videos
Jack Krewson's Groups
Jack Krewson's Page
Latest Activity
Jack Krewson replied to KK. sai subramanyam's discussion How to differ two Echo signals from different ultrasonic RADAR. i.e the RADAR has to recieve its own transmitted signals."Can you use two different (non-harmonic) frequencies with a notch filter front end for each receiver? Just a thought. The reflected wave frequency sould be the same as the transmitted frequency for each transmitter/receiver pair, correct?"
Jack Krewson commented on Andrew Morrison's group Suburban Chicago Makerspace"Gonna be watching this space. New to the area, and not yet enough room to set up anything bigger than an apartment bedroon sized electronics bench."
Jack Krewson joined Andrew Morrison's group
Suburban Chicago Makerspace
Workshop 88 is a hackerspace (also known as a makerspace) located in Chicago’s western suburbs. Focused on science, technology, mechanics, culture and the digital arts we offer a space where people with diverse backgrounds can socialize, collaborate and learn. Through shared resources, knowledge and ideas we strive to create a space that promotes community and learning.See More
Profile Information
- About myself (public info)
- Jack of all trades.. lol! I DO however believe if we forget HOW to do the jobs we now build MACHINES to do, what happens when the machines fail?!
Latest Activity
GarageLab posted a blog postArduino robotic hand under $200
Robotic hand is one of most important parts in robot equipment. This is main manipulator that…See More
abhishek yadav posted a discussionhow to record time between two events using arduion
i have a disk rotating at variable speed(max rpm 600) . i want to know how much time it takes to…See More
Danny Vigo commented on Fernando Gil's blog post Tutorial: Servomotor + Arduino"Why would you want to connect them in parallel? Are you trying to increase the current? Perhaps to…"
Danny Vigo replied to SATYA NARAYANA REDDY NIMMAKAYALA's discussion 5 stepper motor control code"Well if you look in the examples that come included with the Arduino IDE you can find some code…"
Christian Rheinnecker posted a status"New Video Cypress Hill - Rap Superstar
https://www.youtube.com/watch?v=VZSFgdrhzQQ"
Christian Rheinnecker posted a videoArduino PrX : Sequencer AM808 VX3 - Demo Cypress Hill - Rap Superstar Beat Play
Demonstration eines Beats auf dem AM808 VX3 Arduino Midi Sequencer Cypress Hill - Rap Superstar Weiter Infos auf http://arduinoprx.de
"Im not sure why people turn to IC's for sound or power. I had this little amp kicking around…"
Mark Harrison commented on Thulana Vimukthi's blog post GPS GUIDED AUTONOMOUS ROBOT"Thulana, very excellent project!
It is especially nice, as the hardware connections are relatively…"
GarageLab posted a blog postMake your Thor's Hammer
Rather than being a benign foam hammer, this Mjölnir can summon 80,000 volts of electricity thanks…See More
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