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Evento em agosto de 2014 no Olabi, Rio de Janeiro. Mais informações: www.olabi.co
Crédito: +5521 Fotografia www.facebook.com/mais5521?fref=ts
In retrospect this wasn't the way to start out. I knew almost nothing about electronic, soldering or Arduino. hey-ho, live and learn.
I told my friend Shane that I was interested in these boards, and later that day he brought me this (I guess he has several in his garage). How awesome! He even included some wires, resisters, leds, and one of those testing boards. gI have no idea what I'm going to use it for, but it's good general geekery.
BoArduino's are cheap, but I'm cheaper. I built this little puppy out of an old proto board, left over pin headers, and CAT5. It's not pretty, but it's functional. www.nerdybynature.com
Arduino(sanguino1284p)MsTimer2+SDcard (<- NEW!! ) AC-current Meter (WattMeter)
code
github.com/ichbinfrei/Arduino/blob/master/AC_Logger_CT10H...
Turned a Rubbermaid food storage container into a case to carry my Arduino in my bag on my bicycle.
For Bread Bike Blog
The Arduino is a microcontroller popular with artists, hobbyists, engineers and tinkerers of all sorts. The "Arduino Workshop" is an opportunity to learn a bit about the microcontroller, how to program it and how to prototype basic circuits.
This is the Arduino and TouchShield on a matte black background (which is a fancy way of saying, on a piece of black foam board I bought at Staples)
I built this with parts from www.liquidware.com, and the source code is open source and available at www.liquidware.com/projects
Thanks to Mikael with his help in getting this done, its a simple pressure circuit which should hopefully work with the arduino board.
My development bed for the Arduino Duemilanove. Shown currently with Adafruit ethernet and proto shields and a Liquidware side by side shield extender.
The arduino logs the temperature out via the serial port, which lets me produce pretty graphs like this.
The peak is 80C, which is sterilisation temperature.
Once it's back to 40C, you can see a little wobble where I innoculated with yoghurt (tip: put the spoon that you'll use in the pot too, to minimise contamination)
After that the Arduino maintains the temperature at 40-44 degrees C until you're ready to eat yoghurt!