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1  Using Arduino / Project Guidance / Re: LCD Clock on: Today at 09:49:07 am
Do you have the DateTime library?
2  Development / Other Software Development / Re: library for mongodb on: July 21, 2014, 08:44:31 am
Is it related to Arduino in any way, shape or form?
3  Using Arduino / Project Guidance / Re: 2-fan controller with OLED Display and navigation knob? on: July 17, 2014, 09:05:02 am
Check out this link Thermistor2
4  Using Arduino / Programming Questions / Re: using XOR in a loop on: July 17, 2014, 08:56:53 am
What do you mean, your XOR logic is in the if(Serial.available() ) statement, so you wont see anything unless you first send something.

If you want it to continuously show the data, then take them out of that statement.

Can you post a printout of what you're seeing and what you expect to see?
5  Using Arduino / Programming Questions / Re: using XOR in a loop on: July 17, 2014, 08:02:27 am
You need to post the full code. We can't help on snippets alone.
6  Using Arduino / Project Guidance / Re: 2-fan controller with OLED Display and navigation knob? on: July 16, 2014, 05:22:49 pm
Sorry, not that I know of, but then again I don't have nor have ever used a OLED display before.
7  Using Arduino / Programming Questions / Re: Nontrivial compiling issues on: July 16, 2014, 03:52:03 pm
You downloaded the library but where did you put it?
Also this "LCD12864.h" should be this <LCD12864.h> in the library is not in the same folder as the sketch.
8  Using Arduino / Project Guidance / Re: 2-fan controller with OLED Display and navigation knob? on: July 16, 2014, 03:50:07 pm
Why not use a 5" TFT touch screen? There are plenty on ebay, and they usually work with the UTFT and UTouch libraries. I also have a Library that works with both of them and gives you a wide array of functions you can use.
9  Using Arduino / Displays / Re: Help with Unknown TFT LCD on: July 16, 2014, 09:21:53 am
The things you would need to change are located in the Hardware folder > avr > HW_ATmega32U4, but unless you know what your doing, and/or have the datasheet for that display, you won't be able to change it.

You have a third party display, that is not supported by Henning's original library, so many sellers have modified versions that only work with their displays. You need to try and contact the seller and see exactly what library works.
10  Using Arduino / Programming Questions / Re: Array question on: July 16, 2014, 09:02:16 am
Oh, ok. I will delete my last post.

But that still leaves which 3 LEDs are not coming on.
11  Using Arduino / Programming Questions / Re: Array question on: July 16, 2014, 08:50:10 am
Are you using the arduino pins directly, if so you have not set the pinMode for them in the setup() function.
12  Using Arduino / Programming Questions / Re: Compiling Errors trying to use the TFT-library on: July 16, 2014, 08:45:12 am
Yea, its a mess. The Robot_Control library also has the Adafruit_GFX.h and Adafruit_ST7735.h libraries, but the TFT library is already made from both of them.

Just another issue the Arduino Team needs to fix.
13  Using Arduino / Programming Questions / Re: Compiling Errors trying to use the TFT-library on: July 16, 2014, 08:36:54 am
 smiley
14  Using Arduino / Programming Questions / Re: Xbox 360 wireless controller programming issue on: July 16, 2014, 08:35:31 am
Maybe I misread it, but this seems like a no-brainer.

Use a simple IF statement to see if the Y button is pressed and if so, digitalWrite(circlePin, LOW); digitalWrite(hwb, LOW);
15  Using Arduino / Programming Questions / Re: Compiling Errors trying to use the TFT-library on: July 16, 2014, 08:29:27 am
Take out these:

#include <Adafruit_GFX.h>
#include <Adafruit_ST7735.h>

Do you still get any errors?
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