Pinball Engineering Workshop

Mark Gibson presented a Pinball Engineering workshop on Mar 9, 2018
http://funwithpinball.com
Facebook photo album

Workshop started with some time for students to play the pinball machine and familiarize themselves with its features and objectives which should provide some context for explanations later in the class. Then with everything turned off, we went through a short summary of electric current, switches and magnetic fields to explain basic Boolean logic and how relays and solenoids work. Using those principles we explored working examples (flipper, pop bumper, etc.). Then we opened up the pinball machine and explored how various parts of the game work using the ideas we’ve covered.

 

 

 

ATLAS Practical Electronics Workshop in the BTU Lab – Fridays, 12:30 – 2:20

Date/Time: 12:30 – 2:20 pm, Fri Feb 9 – Apr 27
Location: BTU Lab – ATLAS, Room 113

Interested?
Please fill out this registration form.
You will be subscribed to the btutronix@lists.colorado.edu mailing list.

ATLAS Practical Electronics Workshop
Weekly hands-on workshop on practical electronics. Learn how to make things that blink, move and make noise. No prior experience needed; experts welcomed too!
Need some help with electronics design and implementation for your project?
Come learn about….

  • Digital and Analog Circuits that create light, sound, and motion
  • How to use measuring instruments
  • Hands-on electronics construction skills (wiring, soldering, prototyping)
  • …and more based on participants’ interests

More info: https://btutronix.wordpress.com/

Please forward to your friends and colleagues who may be interested in participating in this workshop.

Thanks,
Wayne

ATLAS Light Tower Hacking

[http://btulab.com/atlas-tower-light]

Slaton  Spangler (Slaton.Spangler@colorado.edu)  said (on Dec 8, 2017):

I recently finished an internet connected controller for the ATLAS Tower lights.
Mess with the lights here: https://atlas-tower.herokuapp.com
(It might take a second to load)
And check out the documentation for integrating the tower into projects here: https://github.com/slsp8752/atlas-tower-light-controller
Make something cool with it!
For more info, see this story.

CU Pumpkin Carving Contest

The BTU Lab entry for the 2017 CU pumpkin carving contest won 2nd place overall and 2nd place for scariest.
Creepy moving tenacles, triggered by an ultrasonic motion sensor. Would you have expected anything less from Libi, Slaton, Sammi, and Benji?
Congratulations!

video

video
   

Contest results:
With 253 ballots collected, the winners for the 3rd Annual CEAS Pumpkin Carving Contest are:

Scariest
1st Place – #10 – ECEE – 67 votes
2nd Place – #4 – ATLAS BTU Lab – 51 votes
3rd Place – #1 – ChBE – 27 votes
3rd Place – #11 – Civil – 27 votes

Engineering Themed
1st Place – #7 – NCWIT – 51 votes
2nd Place – #12 – AES – 44 votes
3rd Place – #2 – Civil – 36 votes

Funniest
1st Place – #14 – CS – 62 votes
2nd Place – #12 – AES – 42 votes
3rd Place – #13 – Civil – 21 votes

CU Themed
1st Place – #6 – Civil – 43 votes
2nd Place – #9 – Dean’s Office – 41 votes
3rd Place – #20 – Idea Forge – 34 votes

BEST OVERALL
1st Place and winning the pizza party – #1 – ChBE – 45 votes
2nd Place – #4 – ATLAS BTU Lab – 27 votes
3rd Place – #12 – AES – 25 votes

 

BTU <3 Sparkfun Thank You Sign!

In order to thank Sparkfun for generously sponsoring the BTU Lab, I created an internet controlled sign for their office.

The sign is controlled by a large red button, which resides in the BTU Lab. When the button is pressed, the sign’s heart lights up and blinks!

The sign is controlled by Particle’s Photon, and the button is controlled by Sparkfun’s very own Thing!

Here’s a video of it in action

And here’s the code/schematics:

https://github.com/slsp8752/sparkfun-gift-sign

Jarrarium – Part Jar, Part Aquarium

Inspired by the many posts at /r/jarrariums, I put together an aquatic jar for my desk here at the BTU, along with an Arduino temperature readout!

Water in the jar gets replaced every other week or so from my aquarium at home. The current inhabitants are two bits of Water Wisteria, a small bit of Amazon Sword, and a Nerite Snail!

The temperature readout is just an Arduino (really, a SparkFun RedBoard!), a DS18B20 Temperture Sensor, and an LCD screen. I’ll add a Fritzing diagram and code snippet soon!

For now, here’s some pictures.

View post on imgur.com