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16  Using Arduino / Project Guidance / Re: Need a Programmer - LED Clock on: January 04, 2013, 06:50:13 pm
When I saw "need a programmer", I thought you want to hire a programmer. My DIY kit offers everything you need and more at a fraction of the price you would pay a programmer.
17  Using Arduino / Project Guidance / Re: Need a Programmer - LED Clock on: January 03, 2013, 01:08:28 pm
Or you could buy my Wise Clock 4 kit which has the above mentioned features and much more.
http://timewitharduino.blogspot.ca/2011/12/buy-complete-wise-clock-4-kit-includes.html
18  Using Arduino / Microcontrollers / Re: New Atmega168 problem (target doens't answer) on: November 30, 2012, 01:54:04 pm
Quote
Curious thing: last week I was working with another Atmega168 and, suddenly, I received the same error. I assumed that I burnt the chip and threw it away, but, considering that I get the same error weith a new and identical chip, it makes me wonder. What could be the problem?
Did you check the voltage of your power source? (Should be max 6V.)
A photo of the setup may help identify a wiring issue.
19  Development / Other Hardware Development / Re: Adding text to talk to the Arduino New Design Project Need Input on: November 22, 2012, 04:23:08 pm
Take a look at this shield:
https://www.sparkfun.com/products/10661
Is yours going to use the same 2 chips?
20  Using Arduino / Microcontrollers / Re: atmega 1284 help with pinnout on: November 22, 2012, 04:16:56 pm
This code disables the JTAG on port C:

Code:
uint8_t tmp = 1<<JTD; // Disable JTAG
MCUCR = tmp; // Disable JTAG
MCUCR = tmp; // Disable JTAG
21  Using Arduino / Project Guidance / Re: arduino wifi shield on: November 17, 2012, 11:58:24 am
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i found wifi modules for like 5-6 bucks
Where?
22  Using Arduino / Project Guidance / Re: arduino wifi shield on: November 16, 2012, 04:27:50 pm
This is definitely not a beginner project.
If you really want to go this path, you should start with a regular wifi shield, make a working prototype, then optimize (it in terms of price and size).
PS One way to cut the price (save about $20) is to use make own arduino (instead of using the Uno).
23  Using Arduino / Project Guidance / Re: Arduino Result to text file on: November 16, 2012, 10:52:24 am
Quote
I changed the code line it also didn't work !!
What error do you get?
Can you see COM25 in the device manager?
24  Using Arduino / Project Guidance / Re: Arduino Result to text file on: November 15, 2012, 07:42:17 pm
According to this microsoft article
http://support.microsoft.com/kb/115831
COM ports higher than 9 are named like this: \\.\COM10

I don't have windows 7 to test it, but I think it will work if you change the line to:
Code:
  com = fso.OpenTextFile("\\\\.\\COM25:9600,N,8,0", ForReading)
25  Using Arduino / Project Guidance / Re: Arduino Result to text file on: November 15, 2012, 08:03:47 am
What version of Windows are you running on?
What COM port are you using?
Can you post your code?
26  Using Arduino / Project Guidance / Re: Arduino Result to text file on: November 14, 2012, 04:05:32 pm
The code you linked to is a VB script (running on Windows) that reads characters on a COM (serial) port and saves them to the specified file.
Did you try running it? What part of the code you don't understand?
27  Using Arduino / LEDs and Multiplexing / Re: How do i light many LEDs and control them individually on: November 14, 2012, 01:54:03 pm
You may find some inspiration in this open source project:
http://shop.evilmadscientist.com/productsmenu/tinykitlist/157
28  Using Arduino / Project Guidance / Re: Arduino Result to text file on: November 14, 2012, 01:47:47 pm
There are many ways to do that:
1. save the data on SD card (text file);
2. send data through Bluetooth directly to your Android app;
3. send data through USB (serial port) to PC.
29  Using Arduino / Project Guidance / Re: New Arduino Wifi Shield on: November 11, 2012, 09:54:57 am
Did you find this tutorial?
http://arduino.cc/en/Guide/ArduinoWiFiShield
30  Using Arduino / LEDs and Multiplexing / Re: HT1632 library not working :( on: November 09, 2012, 08:14:27 am
This comment is from HT1632.h:
Quote
HT1632.h - Library for communicating with the popular HT1632/HT1632C
  LED controllers. This library provides higher-level access (including
  text drawing) for these chips. Currently, the library supports writing
  to a single chip at a time, and has been tested with a single
  Sure Electronics 3208 5mm red board.
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