chrisjpf33's channel

A video by Jim Pytel for renewable energy technology students at Columbia Gorge Community College.

A video by Jim Pytel for renewable energy technology students at Columbia Gorge Community College.

I show how to make a simple circuit to power up and down arcade machine. This will save power and unnecessary wear and tear.

A video by Jim Pytel for renewable energy technology students at Columbia Gorge Community College.

See full episodes at http://www.vimeo.com/jeri/

How to build a small Villard voltage multiplier to drive a GC10B Dekatron (Decatron) tube from 115...

Shift registers are an easy way to extend the number of I/O pins available to you with a microcontroller. With as few as 3 pins you can expand to a...

A video by Jim Pytel for renewable energy technology students at Columbia Gorge Community College.

The IV-12 "Jenny" VFD clock kit with full color spectrum RGB LED under-lighting. See this and all my clocks @ http://www.badnixie.com

This is the biggest clock I`ve ever built.

This clock made using Russian IN-28 nixie dots.

There`s piece of IN-18 nixie clock in the left lower cor...

A very quick clip to show the process Soren goes through when making one of his unique wooden lamp shades.

!!! Please before you write a negative...

Ladyada on Bloomberg

On mikeroweWorks (http://www.mikeroweworks.com/­2011/05/america-has-a-dysfunct­ional-relationship/), Mike Rowe talks more about the subject of Americ...

Demo video showing how to wire up the Ikea Dioder strip. See the instructable for more details. http://www.instructables.co......

Blue Morning, Blue Day by Foreigner

Lyrics:

Out in the street its 6 am, another sleepless night

Three cups of coffee, but I cant clear my head fr...

Hot Blooded by Foreigner

Lyrics:

Well, Im hot blooded, check it and see

I got a fever of a hundred and three

Come on baby, do you do more than da...

Women by Foreigner

Lyrics:

Women behind bars, women in fast cars, women in distress, women with no dress

Women in airplanes, women who play games...

The Modern Day by Foreigner

Lyrics:

I stand up for my pride

I don't wanna be just like anyone

In this world I cannot hide

I must finish what I ha...

Urgent by Foreigner

Lyrics:

Youre not shy, you get around

You wanna fly, dont want your feet on the ground

You stay up, you wont come down

You wa...

Luanne by Foreigner

Lyrics:

Luanne, Luanne

Why do you run and hide?

Luanne, Luanne

Don't keep your love inside

I wait around for you after schoo...

Extended version of That Was Yesterday with a video mix I made.

-----------------------

"I Want To Know What Love Is" "Cold As Ice" "Urgent" "W...

What can you do with 42 Russian IN12B nixie tubes, a microcontroller and a hatfull of other electronics?

Make a clock of course! But then you need...

How to multiplex: "the grid breakdown"

http://www.youtube.com/watc...

More about multiplexing:

http://www.youtube.com/watc......

You can multiplex LEDs and control more than one with each I/O pin on a microcontroller. A video explains the principle and provides a link to mor...

Pretty neat little display I was able to quickly make with the Arduino, HC238 Demultiplexer (3-8) and a 4-digit 7-segment display from Sparkfun. A...

If you have a simple Arduino project that uses only a few pins, you might be able to shrink it down to a single 8-pin ATtiny chip. In this video, M...

A tutorial on passive low pass RC filter circuits, and how they affect the frequency content of signals. An example of an RC filter that could go b...

An intro to passive low pass RL filters. An example of a 2kHz audio crossover circuit for a woofer is given, where the low frequencies are allowed ...

The basics of inductance - how increased inductance creates a heavier filtering effect, and how coil windings and core materials affect the inducta...

Based on Clayton Boyer's "Marble Strike".

Rube Goldberg meets Christian Huygens - at Clayton's house, for a glass of wine.

Dave got fed up not knowing if his Hakko FX-888 iron was left on or not. So hacked the LED to toggle RED/GREEN, so it's always on.

Toshiyuki Kita: ...

New Episodes each Monday!

You can download the parts list, code, and schematics from this episode on my website:

http://jeremyblum.com/2011/......

The PanPacific Nixie is constructed of exotic black walnut crotch wood ( I know...it's sounds weird, but that's what it's called) and brass plate. ...

It took some creativity to figure out how to squeeze a 6x 18-segment VFD tube clock onto two standard breadboards. More info at http://coreyl.wikid...

VFD clock with IV-6 russian tubes.

uC: ATMega8 SMD

Clock: DS1307 RTC with backup battery

BCD to 7 segment decoder: 4511

Anod and segment deriver: ...

A look at the incredible Nixie Watch from cathodecorner.com

Errors in the video - Nixie Tubes are not Vacuum Tubes, and the digits are not filament...

IN-8 Blue Dream Nixie Tube Clock Demo. If you want to buy this clock - klick here: http://www.nocrotec.com

This demo shows the Nixie clock in actio...

My nixie clock built on Z566M, Z573M tubes.

How i build it?

http://www.elektroda.pl/rtv...

This is a TTL based VFD clock. As you can see there is a plenty of IC's (counters,decoders etc approx 25 in number!!) and this is because of the ab...

Your host Robert Hull takes you on a journey to the center of a tube. You will be astounded at the beauty of this SED 6L6GC tube, so close you can ...

See my blog for more details: http://kennethfinnegan.blog...

Day 1: Voltage Regulated, Current Limiting, Power Supply Regulator.

Takes unregulated 15-25 volt supply and provides a regulated 2.7-13.8 volts wi...

Day 2: A simple audio power amplifier for small speakers or headphones.

Ideal as a quick hack for driving headphones or a small speaker for a radi...

http://www.adafruit.com/pro...

Overview on how to hack the ASUS router hacking for the Tweet-a-Watt (twittering power meter) http://www.adaf...

A video by Jim Pytel for renewable energy technology students at Columbia Gorge Community College.

Speakers: Phillip Torrone, Limor Fried

Full-quality DVDs of this and every Last HOPE panel are available at http://store.2600.com/lasth......

Open hardware summit - Limor "Ladyada" Fried keynote

ask an engineer 10-15-2011

http://www.adafruit.com/ask/

What's new in the new Arduino Uno-- pick up yours from Adafruit: https://www.adafruit.com/pr...

Google Plus Hangout On Air