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196  Development / Other Software Development / Re: Update ds1307 rtc-NTP sync tool on: April 26, 2012, 02:03:00 pm
Together with Rodrigo Castro an Arduino 1.0 update was made for - http://www.arduino.cc/playground/Main/DS1307OfTheLogshieldByMeansOfNTP -

The code should work under 0.22, 0,23 and 1.0

As always comments and remarks are welcome, in this thread.

I think there is a typo in the example sketch on the playground.
Code:
#if ARDUINO >= 100
#include <EthernetUdp.h>        // New from IDE 1.0
#else
#include <UDP.h>
#endif

UDP.h should be Udp.h
At least on my system:
sketch_apr26a.cpp:31:17: error: UDP.h: No such file or directory
I'm still using version 0023, my gentoo installation and 1.0 don't play nice. I should do something about that and switch to 1.0  smiley-red

Oh, and thanks for the sketch and libraries.


197  Using Arduino / General Electronics / Re: 2n2222 from ebay? on: April 25, 2012, 11:09:21 am
I bought some, at this price it's worth the risk.
198  Using Arduino / Project Guidance / Re: Low Battery Monitoring for LiPo on: April 22, 2012, 05:51:54 am
What voltage is your Lipo? I use a 2 cell 7,4V Lipo for my Rover/robot, I monitor the battery voltage with a voltage divider consisting of 2 10K resistors.
199  Using Arduino / Project Guidance / Re: Arduino line follower on: April 18, 2012, 04:22:05 am
How are you powering the Mega when it's not connected to USB?
200  Community / Bar Sport / Re: Your latest purchase on: April 16, 2012, 03:09:33 pm
Received 30$ of components from Tayda electronics last week. A bunch of voltage regulators, leds, transistors, mosfets, switches and 2 ATmega 328P-PU's. Will try to put a bootloader on them later this week.
201  Community / Bar Sport / Re: Why don't people just use Windows? on: April 16, 2012, 02:57:32 pm
I also use Linux. They each have their irritating idiosyncrasies.

Each operating system today (including recent Ubuntu releases) seem to follow the philosophy of "let's treat the user as a moron and give him/her a wizard to do what we think they need to do".

If you fall foul of what they think you want to do "hey ... I didn't want my file saved automatically!" then you are in trouble.

For that reason I use a source based GNU Linux distribution, Gentoo. I've been using Gentoo for almost 10 years and still love it. It's certainly not for everyone and I have spent a lot of time fine tuning it to my taste.
But I'll be honest, getting Arduino 1.0 to work on it took even me as an experienced user many hours.
202  International / Nederlands / Re: arduino en robotics onderdelen - favo shops in BE en NL ? on: April 15, 2012, 03:09:08 pm
Ik koop zowat alles op ebay, meestal van Chinese verkopers. Nog geen pech gehad, nochtans de laatste maanden tientallen onderdelen gekocht. Duurt soms een tijdje maar meestal komt het hier binnen de 2 weken aan.
Voor electronica onderdelen bestel ik regelmatig bij Tayda electronics in Thailand. Daar verkopen ze nu ook de ATmega 328P-PU, wel zonder bootloader. Heb er vorige week 2 ontvangen, kosten 3,5$ per stuk.
203  Using Arduino / Motors, Mechanics, and Power / Re: l298n motor control board on: April 15, 2012, 04:21:14 am
I've also bought a L298n board on ebay. I got mine to work -> http://www.bajdi.com/arduino-rc-car-part-1-motor-control/
204  Community / Bar Sport / Re: Why don't people just use Windows? on: April 14, 2012, 01:47:18 pm
I've used GNU Linux exclusively on my home workstation for the last 10 years. Is there any difference between Arduino on Windows or Linux? Should be the same experience? I just feel more at home in a Linux environment.
205  Using Arduino / Networking, Protocols, and Devices / Re: which rf module to use? on: April 14, 2012, 12:47:47 pm
Have a look at Xbee modules, well supported by the Arduino community.
206  Community / Bar Sport / Re: What would your dream arduino be? on: April 14, 2012, 12:37:04 pm
You are going to produce microcontrollers? That's a big investment  smiley-money Or are you going to produce Arduino like boards with ATmega microcontrollers? Maybe a board with Xbee and a H-brigde is an idea, would be popular for robots.
207  International / Nederlands / Re: Arduino Jam on: April 05, 2012, 11:17:12 am
Ben je als bezoeker ook welkom op zo'n Arduino Jam? Ik ben vroeger meermaals naar lan parties geweest, en een heel weekend voor een pc zitten is niet meer aan mij besteedt.
208  Community / Products and Services / Re: Highly Anticipated 32-bit "Due" due When? on: April 04, 2012, 11:55:11 am
Pinout of the Raspberry PI GPIO header -> http://www.raspberrypi.org/archives/384
So it has I2C, serial and SPI. I'm waiting to buy a Raspberry till there is enough online documentation on how to use these pins. I would like to connect an Arduino to the Raspberry for a robot. For a programming noob like me the raspberry is to difficult to program but if there is enough online info/tutorials then maybe it's worth buying. I bought a book to learn Python some time ago, might be useful smiley
209  International / Nederlands / Re: RC besturings project on: April 03, 2012, 01:42:51 pm
Ik heb een Dagu Rover 5 (robotplatform met rupsbanden en 4 motoren) die ik via afstandsbediening kan besturen. Ik zie dat je ook nRF24L01 modules gebruikt? Momenteel ben ik bezig aan code om m'n Rover autonoom te laten rondrijden, met input van een ultrasoon sensor, encoders en een digitaal kompas. Maar daar ga ik nog een tijdje mee zoet zijn. Tot voor een paar maanden geleden had ik nog nooit geprogrammeerd.
Veel succes met uw project smiley
210  Using Arduino / Networking, Protocols, and Devices / Re: I2C AND Ethernet in one project on: March 29, 2012, 01:46:20 pm
Could you please explain me how the ethernet shield has no I2C? I have one in front of me, and it definitely has I2C pins (pin A4 and A5).
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