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16  Using Arduino / Installation & Troubleshooting / Re: Arduino uno + Flora 9Dof imu 2020 - LSM9DS0: Pan - Tilt Code on: September 03, 2014, 05:00:54 pm
And your installation question is?
17  Using Arduino / Motors, Mechanics, and Power / Re: Arduino, 5V relay, 220v: checking I'm not putting myself or others at risks on: August 31, 2014, 03:12:43 pm
Live feed to COM and LIVE OUT to NO

Where COM is the Common connection & NO is the normally open connection.
18  Using Arduino / Project Guidance / Re: arduino alarm on: August 31, 2014, 03:10:45 pm
No problem, you have our permission.
19  Using Arduino / Programming Questions / Re: Help with logic for optical encoder? on: August 30, 2014, 04:15:01 pm
It's a optical sensor.

PLEASE supply a link as asked for, we are not mind readers.
20  Using Arduino / Installation & Troubleshooting / Re: Keep Getting avrdude error message after uploading? on: August 30, 2014, 09:36:24 am
*** Still not a GUY ***
Can you select verbose output and  post the full report including the line with the AVRDUDE call please.
21  Using Arduino / Project Guidance / Re: how to connect fingerprint sensor to arduino uno on: August 29, 2014, 03:25:17 pm
Use wires!

What information are you looking for? The wiring is shown in the images, without a datasheet - anything else would be a guess.
22  Using Arduino / Programming Questions / Re: 16x2 LCD + expander PCF8574 on: August 29, 2014, 01:40:49 pm
I thought it used Analog 4 & 5 (I2C)?
23  Using Arduino / Installation & Troubleshooting / Re: connecting to computer on: August 28, 2014, 04:47:52 pm
Many thanks for telling us.

Please supply ALL the information to help you.

Is it an official board (if not - supply a link to where it was purchased)

has it ever worked?

what have you tried (so we don't waste time asking you to try things)

what operating system do you have?

what IDE Version do you have?

have you tried reinstalling the drivers? have you tried a new USB cable? a different USB port? Have you made sure you have the correct COM port selected as well as the correct board?
24  Using Arduino / Installation & Troubleshooting / Re: Can't Select "Arudino Due" from Tools - Board Menu? on: August 28, 2014, 10:19:41 am
Try a newer version (1.5 or newer)
25  Using Arduino / Installation & Troubleshooting / Re: Can't Select "Arudino Due" from Tools - Board Menu? on: August 28, 2014, 09:56:11 am
What version of the IDE are you using?
26  Using Arduino / Installation & Troubleshooting / Re: BIG Problem - Arduino son't start after upload program on: August 28, 2014, 09:20:23 am
but the device won't start

How are you determining this? If it runs blink, it will work, so has to be your (unposted) code or what you have hooked up to you circuit.

If you could supply both, this would help us a lot.  smiley-wink
27  Using Arduino / Installation & Troubleshooting / Re: I can't get the tone library to load !!urgent!! on: August 28, 2014, 06:08:14 am
Please post the code you are trying to compile.
28  Using Arduino / Microcontrollers / Re: Standalone ATMega2560 Sketch Upload Problem on: August 25, 2014, 09:23:29 am
Do you have a cap on the reset line? what happens when you tap reset when your sketch is ready to upload.
29  Using Arduino / Microcontrollers / Re: Bootloader Arduino mini Pro 3.3V 8Mhz, Upload sketch, weird on: August 25, 2014, 08:06:22 am
This is usually a symptom of not setting the lock  after uploading the bootloader.
30  Using Arduino / Project Guidance / Re: can this GPS can work with Arduino? on: August 25, 2014, 04:47:08 am
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