To this day, I don’t still understand why my friend Sam didn’t like The Terror by Dan Simmons. I couldn’t put it down!
Historical Fiction (the catastrophic Franklin arctic expedition) and Horror Story, it was a chilling and hyperrealistic tale. The Terror ? It was the name of the boat, the terrifying cold winter and a mysterious and mythical wendigo like creature.
While on vacation I read quite a few books, listened to music and watched quite a few movies. I thought I’d point a few gems to you all:
Rodéo Boulevard has a really good rythm to it. I just discovered Anis and I can’t really even tell you what the music genre would be. French reggae blues ? Cergy-rap ? Don’t know. But it’s good.
The Night Watch and its sequels (Day Watch, Twilight Watch, Last Watch) are a great mix of russian fiction, modern-day magic and classical vampire stories. Don’t be fooled though, it’s unlike anything you’ve read before. The sequels are actually really good and the book series much more complex than the movies (and much better, it goes without saying).
Old Boy is just incredible. The main characters is locked up for 15+ years for no particular reason (it seems) and with no contact with the outside world. Eventually he gets out and sets out to understand why he was jailed and who was his captor. Nothing is what it seems and the end is more twisted that you’ll ever imagine. A lot more. Incredible movie, funny movie, tragic movie. Captivating.
Got an opportunity to finish a few books during the break. Just before going on vacation, I read the Twilight Watch which I thought was actually the best of the series so far (It follows The Night Watch and The Day Watch ); I was surprised and I don’t know if all will agree, I’ll be interested to see.
After that, I read Neil Gaiman’s Fragile Things, a collection of short stories and poems.
Now, I am a big fan of Neil Gaiman but mostly for his Sandman, an amazing series of graphic novels (must-read). Other than Neverwhere I had never really loved any of his full length novels. I think that Gaiman always comes up with really interesting ideas which I get really excited about but I don’t think he ever takes them all the way to awesome, stopping instead at good enough. Case in point with American Gods. I loved the idea of personified and weak shadows of old world deities from all pantheons walking around in modern America but I think the novel came short of my expectation
Now, “Fragile Things” though, I thought was a great collection of short stories, much darker or at least more perverted and pernicious than his usual fare. I especially liked Monarch of the Glen in it, with an encore from the two very dark characters, Mr Alice and Mr Smith. A great read.
I also finished Diving into Darkness which just came out in the US (it was called Raising the dead in the UK). Now this scuba diving / cave diving novel doesn’t focus too much on the actual sport but pays attention to the people, the relationship and their motives for doing what their done. It reads really quickly and I would recommend it as well.
Neal Stephenson’s novels (of Snow Crash fame, an incredible book) are getting longer and harder to read which each new book. I have tried to start Anathem and will try again. In the mean time, I started reading Jonathan Strange & Mr Norrell which I am enjoying immensely thus far.
Hopefully this will give you a few ideas if you’re looking for a good book in 2009. Happy new year to all !
Sparkfun & Arduino announced today the new Arduino Pro ($20) and Arduino Pro Mini ($19), two 3.3V “low-cost, low-profile boards intended for advanced users and for convenient embedding in long-term projects”.
The Arduino Pro is shield compatible (but 3.3v, beware) and includes a connector for lithium ion batteries. The Arduino Pro Mini is well….mini at .73″x1.3″ (while the Arduino Nano is 0.73??? x 1.70???, with a mini USB port and 5V operating voltage but costs $50).
Both are great candidates for permanent projects, I’ll evaluate them when I get back from my September liveaboard trip.
In a previous post I reviewed the Arduino Diecimilla and some of its shields. The Diecimilla and its proto-shield provide us with a great sandbox for experimenting with basic circuits on a mini-breadboard. If you can leverage some of its shields to provide additional functionality you don’t want to have to implement yourself (GPS, SD card logging, Motor control, LCD, …) the Diecimilla ecosystem is a great set of building blocks for complex circuits.
But let’s back up for a second and explore what different use cases are:
- Assemble existing components with some prototyping
- Prototype using breadboards
- Build semi permanent circuits
- Build permanent circuits using perfboards
- Build permanent circuits with custom PCB for small runs
Any others you can suggest ? Feel free to comment !
| Assemble and Play :
|Breadboard Prototyping :
|Semi-Permanent circuits :
|Permanent Circuits :
- Multitude of shields available
- ProtoShield for semi-permanent circuits (perfboard) or prototyping (breadboard)
- Very well finished product
- Diecimilla can be powered via USB or DC power (9V battery, wall wart, …)
- Direct support in Arduino IDE
- Bigger than Boarduino, Stamp, Stickduino and Nano Arduino.
- Multiple shields rarely stack up physically and are often incompatible as they use the same pins
- Price: $35 (assembled)
- Harder to embed than some into permanent projects
As I read blogs and articles about DIY electronics projects, I learn about gizmos that I want to gain first hand knowledge on.
One such are small LCD screens (not monitors !) which are available from many vendors. Following the Arduino tutorial, I discovered that many require up to 11 pins on the Arduino.
Sparkfun sells a serial LCD backpack that allows you to drive an LCD screen with just one pin (in addition to 5V and GND).
Since I wanted a minimalist solution, I didn’t use a microcontroller such as the Arduino but directly drove the serLCD from a (serial) USB connection. Sparkfun happens to sell the Breakout Board for FT232RL USB to Serial which allows a USB to serial communication using the (Windows, MacOS X or Linux) FTDI drivers (the same IC and drivers are used to on the Arduino Diecimilla).
The breakout board is easy enough to use. After clearing the solder jumper and tying the 5V output to VCCIO, the breakout board is configured for 5V power.
Next thing to do is to place the breakout board on a breadboard (after soldering two 8 pins headers to it), solder a wire to GND on the breakboard and tie it to one of the bus strip. Tie the VCC from a terminal strip to the other bus strip. At this point, you’ve exposed GND and VCC and TX is available on a terminal strip (Pin 1 of the FT232L breakout board).
Grab your serLCD enabled LCD screen, wire ground and VCC in and connect the LCD’s RX to the FT232L TX. Connect the breakout board to your computer via USB and the LCD should ‘boot’ up and wait for serial transmission. On a Mac, you’d type in a terminal something similar to:
screen /dev/usb.tty-FT232L 9600
and whatever you type will appear on the LCD. To leave screen, type ‘CTRL-a’ followed by ‘\’. Never unplug your USB serial device on a Mac before you’ve quit the application or freed the device in some way, you’d crash the USB drivers and no USB device would work until you reboot.
I got a lot more to say about this subject, how it ties to software like LCDSmarties (Windows) or LCDproc (Mac OS X, Linux), how an 8 bit or 4 bit LCD might work better, coupled with an Arduino, but I’ll leave this for next time.