Show Posts
Pages: 1 ... 75 76 [77] 78 79 ... 113
1141  Using Arduino / Project Guidance / Re: Process to AutoTune PID using Arduino AutoTune PID Library on: March 16, 2012, 07:15:22 am
There has been somedays when a new project with same Magnetic Levitation was done at our arduino forum (look out for it in exhibitions) the guy had a really nice working PID for magnetic levitation , IM attaching that programme.
1142  Using Arduino / Project Guidance / Re: Arduino as a HID device ("gamepad") still able to recieve data ? on: March 16, 2012, 07:08:58 am
Quote
When the arduino then is a actual HID device, will i still be able to send serial data as before ?? Or is there a different comm protocol to use then ??

you mean that while you are using it as the HID device you can simultaneously  access the serial port as well?
1143  Using Arduino / Microcontrollers / Re: Programming a 328 on: March 15, 2012, 09:59:19 pm
Quote
Huh.  I guess you're right

Definitely this is a fact no guessing smiley , you can easily get tutorials on the web modifying a Nokia mobile interface cable to make usb to serial adapter.   smiley-wink
1144  Using Arduino / Installation & Troubleshooting / Re: Uploading sketch and serial communication with Arduino Pro Mini on: March 15, 2012, 09:54:25 pm
Quote
but isn't icsp header on the usb/serial adapter for (re)programming the ATMega8U on the Adapter?

Ya you are right , that fact got off my mind, its just this that when problems occur mind tries to look for every possible alternative and sometimes its out of feasibility.
1145  Using Arduino / Installation & Troubleshooting / Re: Uploading sketch and serial communication with Arduino Pro Mini on: March 15, 2012, 02:19:46 pm
i also see a ICSP header(6 pin) just solder it and put in 6 male headers, it can be the circuitry is fine at ICSP and gives you 5v.
1146  Using Arduino / Installation & Troubleshooting / Re: IDE not working on: March 15, 2012, 02:12:54 pm
I have seen this problem many times , so many that i can;t even count but this problem have been rather SO very Temporary as just closing all the other windows of the arduino IDE and restarting simply by double clicking the arduino.exe is sufficient maximum you have to restart your computer.

This problem more or less happens due to non-recognition of the Serial port Driver so roll back the driver once and again  install the driver afresh and then restart your IDE again.

also, have you anytime faced the Lauch4j error in IDE?, see there is no actual installation of files ,Arduino is just a static application that just sits on your hardrive and in order to work it calls from all files that makes it work, so also make sure you have completely and successfully unziped the downloaded Arduino IDE zip file.
1147  Using Arduino / Installation & Troubleshooting / Re: Uploading sketch and serial communication with Arduino Pro Mini on: March 15, 2012, 02:05:12 pm
It's working Vice-Versa, Traditionally uC's need high power to get into programming mode like PIC's (well without bootloader)  but this is programming at 3.3v and vomiting at 5v that's strange ,ok so which one USB to Serial Adapter are you using?
1148  Using Arduino / Installation & Troubleshooting / Re: Uploading sketch and serial communication with Arduino Pro Mini on: March 15, 2012, 01:52:03 pm
DFRobot,The Chinese--- must be their another quest to build that Ultra Cheap stuff , i have experienced their things failing in just 10-15 days of working even in case of high priced things, I recently bought a UNIVERSAL LIPO charger and it never charged anything any battery and it claims to be Universal.
1149  Community / Gigs and Collaborations / Re: Looking for a programmer to develop EL lighting for stage. Paid! on: March 15, 2012, 09:56:53 am
Located too far.
1150  Community / Gigs and Collaborations / Re: LED Countdown & USB Button (Los Angeles/So-Cal) on: March 15, 2012, 09:49:18 am
Mailed you!
1151  Using Arduino / LEDs and Multiplexing / Re: my arduino won't talk to my LED strip on: March 15, 2012, 08:56:37 am
My Wrong ,apologies , The fact of SPI pins got off my mind
1152  Using Arduino / LEDs and Multiplexing / Re: my arduino won't talk to my LED strip on: March 15, 2012, 08:15:44 am
Try using pin 9  for clock
1153  Using Arduino / LEDs and Multiplexing / Re: my arduino won't talk to my LED strip on: March 15, 2012, 07:02:50 am
You can use Frtizing open source programme for preparing schematics/circuit design.  smiley-grin
1154  Using Arduino / LEDs and Multiplexing / Re: LEDs for a robot costume on: March 15, 2012, 06:56:50 am
Utilize a Arduino lilypad for this purpose and do not use the 9v batteries in place of that use a lithum power batteries ,the ones which are used in Mobile phones they are really sleek and slim so that sewing a small pocket for holding the batteries would not be a big think and will not look bad too and they come in various variations in terms of voltages like 3.3v or 4.5v or similar values that is simply pretty much for your implication.

About LED's i would suggest using SMD led's , They are the best for your implication because they will be nearly invisible and when they will light up will have a dramatic effect, while looking out for the battery choices look out for 4.5v' above 1000mAh or atleast this much.
1155  Topics / Device Hacking / Re: Motorola C140 LCD Display on: March 15, 2012, 05:24:02 am
Pictures we need to see pictures of this Hack please, i have recently Hacked into the Motorola F3 and came to know it is some Alphnumeric Strip LCD.
Pages: 1 ... 75 76 [77] 78 79 ... 113