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by DalePoulton
Wed Nov 06, 2013 7:57 pm
Forum: Graphics, sound and multimedia
Topic: Touch Screen Co ordinates HELP!!?
Replies: 1
Views: 507

Touch Screen Co ordinates HELP!!?

Hi guys, I Have set up my 7" LCD screen and it works fine with a hdmi cable and I have managed to sort the driver out for the touch screen with alot of help. I am trying to calibrate this screen using this: http://www.raspberrypi.org/phpBB3/viewtopic.php?uid=84873&f=41&t=21020&start=0 I have got as ...
by DalePoulton
Wed Nov 06, 2013 7:47 pm
Forum: Other projects
Topic: Working 7" HDMI Touch Screen with instructions
Replies: 18
Views: 38450

Re: Working 7" HDMI Touch Screen with instructions

Just a question when you said your (co ordinates here) Where will I find mine?
by DalePoulton
Thu Oct 31, 2013 9:25 pm
Forum: Troubleshooting
Topic: AT070TN92 7" LCD Drivers?
Replies: 0
Views: 713

AT070TN92 7" LCD Drivers?

Hi guy I have bought a AT070TN92 7" LCD for my pi and got the drivers on a mini cd but as I use an apple laptop I can't load a mini cd. Does anyone have a download link? i have been looking for a while but no luck.

Cheers
Dale
by DalePoulton
Sat Oct 12, 2013 5:00 pm
Forum: Troubleshooting
Topic: Don't have permission?!
Replies: 1
Views: 385

Don't have permission?!

Hi, I am currently trying to add a file to a directory on my i but it is saying I do not have the correct permissions to do so. any help would be great thanks.

Dale
by DalePoulton
Wed Oct 09, 2013 10:02 am
Forum: Python
Topic: Project program
Replies: 2
Views: 671

Re: Project program

The LCD Display which I am using is touch screen so that eliminates the mouse and a 5 button keyboard comes with the Display which I have... http://www.b2cqshop.com/yourqshop/Q062151103-2.jpg . All I need the 5 keys that I can program to do simple instruction such as next, previous, enter, start and...
by DalePoulton
Wed Oct 09, 2013 7:40 am
Forum: Python
Topic: Project program
Replies: 2
Views: 671

Project program

Hi guys, I need a little help please I am wondering what would be the best way to write a small program with python for my college project. I have a basic template in power point of what I want it to look like and to display but I am just struggling to find out where to start. All I want the program...
by DalePoulton
Sun Oct 06, 2013 12:03 pm
Forum: Other projects
Topic: How to read voltage using a Pi
Replies: 15
Views: 40542

Re: How to read voltage using a Pi

Great! THanks for all the help!!
by DalePoulton
Sun Oct 06, 2013 11:53 am
Forum: Other projects
Topic: How to read voltage using a Pi
Replies: 15
Views: 40542

Re: How to read voltage using a Pi

So will it just be a lot simpler and safer to install a dmm into the test set and just cut out the screen? Or would there be a way possibly to connect a DMM to my 7" LCD display which will be on the test set? Replacing the usual small LCD?
by DalePoulton
Sun Oct 06, 2013 11:23 am
Forum: Other projects
Topic: How to read voltage using a Pi
Replies: 15
Views: 40542

Re: How to read voltage using a Pi

We have a Voltage-Temp appendix sheet if thats any help? For first off I will need to buy a ADC then will I be able to follow this to get what I need?
http://www.microbuilder.eu/Tutorials/Fu ... ltage.aspx
I'm only 17 so haven't got the most experience.. Thanks for the help :)
by DalePoulton
Sun Oct 06, 2013 11:17 am
Forum: Other projects
Topic: How to read voltage using a Pi
Replies: 15
Views: 40542

Re: How to read voltage using a Pi

Would need to be millivolt.
by DalePoulton
Sun Oct 06, 2013 11:02 am
Forum: Other projects
Topic: How to read voltage using a Pi
Replies: 15
Views: 40542

Re: How to read voltage using a Pi

35VDC*
by DalePoulton
Sun Oct 06, 2013 11:02 am
Forum: Other projects
Topic: How to read voltage using a Pi
Replies: 15
Views: 40542

Re: How to read voltage using a Pi

Basically I am creating a test set for a power supply that the company I work for make. All I need to measure is up to 30V DC as I use a Variac to produce the 230V I need to test the product but I use my DMM to measure the VDC on the battery inputs to adjust the voltage according to the temperature ...
by DalePoulton
Sun Oct 06, 2013 10:34 am
Forum: Other projects
Topic: How to read voltage using a Pi
Replies: 15
Views: 40542

Re: How to read voltage using a Pi

Thanks for the help but will using that limit the DC voltage I can measure?
by DalePoulton
Sun Oct 06, 2013 10:18 am
Forum: Other projects
Topic: How to read voltage using a Pi
Replies: 15
Views: 40542

How to read voltage using a Pi

Hi, I am wondering if there is any way to read DC Voltage on a project using the Pi or would I just have to include a DMM to read such voltage? I am designing and making a test set for a power supply in my work and need to measure DC Voltage during the test but i want to get everything in one box. A...
by DalePoulton
Sun Sep 22, 2013 11:34 am
Forum: Python
Topic: Help: Email via push button
Replies: 2
Views: 719

Re: Help: Email via push button

Thanks for the link and no I wouldn't get fired haha i'm only an apprentice so it's all part or the learning curve
by DalePoulton
Sun Sep 22, 2013 10:37 am
Forum: Python
Topic: Help: Email via push button
Replies: 2
Views: 719

Help: Email via push button

I have been asked by a Director at the company I work for to program my Pi so that I can send an email by pushing a button on a PCB that he gave us with 3 LEDs, one button, GPIO connection, Can anyone give me a few pointers on where to start with this? So far we have only made the LEDs flash and fla...

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