Interesting behind the scenes facts about Vasquez.
Sep 30, 2014
Sep 29, 2014
Sep 28, 2014
Sony SmartWatch 2 Coding
Somewhat caught up with my Arduino wishes (and the kayaking - data gathering season is ending), so looking back again at the Sony SmartWatch 2 I've been carrying around, using for simple calendar, time, messaging. I'd like to integrate with my phone for tracking GPS "events". Also, having attended the Ed Sheeran concert a couple weeks, ago it would be interesting to make a watch concert app.
Sep 27, 2014
Comic Books and Graphic Novels
Taking Comic Books and Graphic Novels on Coursera, by Prof. William Kuskin. So far is pretty good comparison to literature, making you consider composition, manufacture, timing, and subtext. Although I didn't read comics as a kid very much, I did watch a lot of cartoons. As an adult I've grown to appreciate some graphic artists, took a drawing class at the U of MN, and at one point took a Comic book drawing course at MCAD. He compares Shakespeare's quartos could be considered like a floppy.
Sep 23, 2014
Arduino MP3 Player
I just received my SEEEDStudio Music Shield tonight, will have to see if I can get running by tommorrow - yes! The SEEEDStudio music shield library at github worked great! You just have to unnest your mp3 files into the root, it currently does not do folder delving. Now I have some Vivaldi - Four Seasons and Kraftwerk - Autobahn to listen to on the way to work today.
VS10xx Clock Frq: 0xC000 Card type: SD2 Volume type is FAT16 ---- songs in TF card (root dir) ---- 1. 01SPRI~1.MP3 2. 02SPRI~1.MP3 3. 03SPRI~1.MP3 4. 04SUMM~1.MP3 5. 05SUMM~1.MP3 6. 06SUMM~1.MP3 7. 07AUTU~1.MP3 8. 08AUTU~1.MP3 9. 09AUTU~1.MP3 10. 10WINT~1.MP3 11. 11WINT~1.MP3 12. 12WINT~1.MP3 13. 02KOME~1.MP3 14. 03KOME~1.MP3 15. 04MITT~1.MP3 16. 05MORG~1.MP3 17. 01AUTO~1.MP3 ------------------------------------- Playing song 01SPRI~1.MP3 ... [done]. Playing song 12WINT~1.MP3 ...
Sep 20, 2014
Simon
Cecilia - fayenesse1's comment pretty much sums it up: "I'm pretty much officially jealous of Jimmy Fallon's life..."
The Boxer on SNL, 2001
Making of Cecilia - description of a physical "loop"
Sep 14, 2014
Arduino Pressure Sensor
A few weeks ago I recieved my BOSCH BMP085 Barometric Pressure Sensor module in the mail. Sparkfun has an excellent tutorial on how to hook it up to an Arduino.
Sep 13, 2014
Sep 6, 2014
Eclipse Phase: All's well that ends well
Submitted this idea for the Con of the North:
The rim - this is no place for a civilized transhuman. The job: locate a bleeding edge tech for a corp. Reading the contract, your CPU reads reverse thrusters and head back to the closest gravity well, but your optics long to perceive positive signs in your credit readouts. How dangerous can a 300m long hab be? Approaching your target, you feel something deep's going down. You backed up? (396 chars)
System: Eclipse Phase by Catalyst Game Labs/Posthuman Studios.
Pre-gen choices provided.
Sep 5, 2014
Babylon 5
You know you've been watching too much Babylon 5, when you experience these things.
Or, as I did tonight, shout out, Eldot's from Babylon 5 while watching Friends 6.19: The One with Joey's Fridge. That was Josh Coxx AKA David Corwin
Sep 4, 2014
Friends quotes
"The messers become the messees" - Chandler, Friends, The one where everyone finds out - still one of my favorite all time quotes.
"Custard good. Jam good. Meat good." - Joey, Friends
Sep 3, 2014
Back to a Reliable Arduino Uno GPS + SD Logger
After a lot of tweaking, I think I have a more reliable data logger for GPS. I had been adjusting a variety of elements from my working logger, using comparison global variables to detect position change, manipulating the output, and I somehow got into a state where it was very unreliable - for instance, it might create the logger csv file, but there would be no contents. I think I am very close to the memory limit for an Arduino Uno. I have condensed most of the work - date and time manipulation for consistency, into one function, and also I've removed the aspects of the GPS library I was not using (velocity, heading, altitude). I also moved some of the common variables to be globals. I do think I'll try to change the code though so it will not log data if nothing has changed, which was a feature I liked about a previous version. - Update it's been added to the github project.
- GPSLogger - github project containing source code ub
- gpsvisualizer - site used for rendering data (also via google maps)
- arduino - file timestamp article
- adafruit - similar file timestamp article
- concatenation
Sep 1, 2014
Arduino- based air quality data logger
Hypermiling
Thinking about getting one of these gauges:
Commercial
I think it sounds like the Scan Gauge II can show PID codes whereas nothing about the e seems to discuss that capability.
Arduino
Opengauge
CAN duino
I'm not entirely sure about this but I think CAN BUS has something to do with control (like if you wanted an Arduino cruise control.
Sparkfun
Mileage
I've often thought efficiency is an interesting idea. You have to be precise about the numerator and denominator though, what are you measuring? Is it vehicle miles/gallon, or person miles/gallon. For instance, hauling 8 people in a van may have poor vehicle miles/gallon, but actually a high person-miles/gallon ratio compared to driving multiple, separate vehicles required for a quantity of people to travel the same distance. xkcd's mpg what-if has an interesting take on how mpg (vehicle-mpg or person-mpg) is really an area term.