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by Dreeass
Sat Aug 17, 2013 4:27 pm
Forum: Bare metal, Assembly language
Topic: Audio jack to speaker with positive and negative ends
Replies: 6
Views: 2503

Re: Audio jack to speaker with positive and negative ends

After soldering everything together, it works but is very quiet. Is there a way to boost the volume?
by Dreeass
Sat Aug 17, 2013 2:34 pm
Forum: Bare metal, Assembly language
Topic: Audio jack to speaker with positive and negative ends
Replies: 6
Views: 2503

Re: Audio jack to speaker with positive and negative ends

yes you are right, you will get either the left or the right side on the single speaker. I read somewhere here on these forums about converting stereo to mono. I'll see if I can track it down and post back. Thanks! Edit: After cutting open the main wire, there seems to be a plastic wire with some w...
by Dreeass
Sat Aug 17, 2013 2:16 pm
Forum: Bare metal, Assembly language
Topic: Audio jack to speaker with positive and negative ends
Replies: 6
Views: 2503

Re: Audio jack to speaker with positive and negative ends

Hi check out the tutorial from adafruit, you might get some ideas.... http://learn.adafruit.com/stereo-3-7w-class-d-audio-amplifier/build-a-portable-sound-system Thanks, I want to cut the wire of the audio jack open and see what's inside. There probably are 3 wires inside: ground, one for the left ...
by Dreeass
Sat Aug 17, 2013 1:37 pm
Forum: Bare metal, Assembly language
Topic: Audio jack to speaker with positive and negative ends
Replies: 6
Views: 2503

Audio jack to speaker with positive and negative ends

I've got some broke earbuds laying around and a speaker. Could I connect the speaker to the audiojack of the earbuds by soldering them and then use the speaker? http://i.imgur.com/j8YWDPs.jpg http://i.imgur.com/kYtd8OO.jpg http://i.imgur.com/fDo4wxU.jpg (Positive and negative end are marked on the s...
by Dreeass
Wed Jul 03, 2013 12:22 pm
Forum: Automation, sensing and robotics
Topic: Motor questions
Replies: 5
Views: 1287

Motor questions

There is a project I got in my head to make something so I don't always have to feed my dog. But to make this, I need to learn about motors. So I got to know a bit about motors and what I wanted the motors to do is the following: For the part where the dog's grain drops down, I thought a stepper mot...
by Dreeass
Wed May 29, 2013 7:45 pm
Forum: Troubleshooting
Topic: Wayland Weston error installing
Replies: 2
Views: 1135

Re: Wayland Weston error installing

Hi I had the same error but got round it by copying wayland-util.h from wayland/src into weston/shared. It seem to install ok as it to my surprise it works . Also I did make install only as normal user hope it works for you. Thanks, I'll give it a shot. Edit: I have installed everything nicely, but...
by Dreeass
Tue May 28, 2013 7:45 pm
Forum: Troubleshooting
Topic: LIRC suddenly not working anymore
Replies: 1
Views: 855

Re: LIRC suddenly not working anymore

Still no answer, but I think there's something wrong with my sensor. In mode2, it is now only outputting spaces which shouldn't be the case, should it? The irrecord command still tells the signals are too long. A different remote doesn't help.
by Dreeass
Mon May 27, 2013 9:19 pm
Forum: Troubleshooting
Topic: Wayland Weston error installing
Replies: 2
Views: 1135

Wayland Weston error installing

I followed the following tutorial to the letter and am getting the following error when trying to use the command "sudo make install" in the weston file: Making install in shared make[1]: Entering directory `/home/pi/weston/shared' CC libshared_la-config-parser.lo CCLD libshared.la CC libshared_cair...
by Dreeass
Mon May 27, 2013 6:56 pm
Forum: Troubleshooting
Topic: LIRC suddenly not working anymore
Replies: 1
Views: 855

LIRC suddenly not working anymore

For some time now I've been working on a project called Comodi, find more info about it on the Github page . But yesterday I went to bed, turned the display off (LCD char display) using the IR remote and pressed the buttons to enable the alarm, I woke up without hearing any of the 2 alarms. I though...
by Dreeass
Sat May 11, 2013 10:46 am
Forum: C/C++
Topic: GPIO Read Infrared Input
Replies: 7
Views: 6394

Re: GPIO Read Infrared Input

0xFF wrote:You have to load LIRC modules:

Code: Select all

modprobe lirc_rpi
modprobe lirc_dev
Doesn't change anything.
by Dreeass
Fri May 10, 2013 3:37 pm
Forum: C/C++
Topic: GPIO Read Infrared Input
Replies: 7
Views: 6394

Re: GPIO Read Infrared Input

So I got my Infrared receiver connected to GPIO pin 18 and would like to know how I decode the signals I'm getting. I am a noob C developer and would like to know whether this is possible. Stop LIRC daemon: /etc/init.d/lirc stop Enter mode2 command, then push some buttons on remote. If receiver wor...
by Dreeass
Fri May 10, 2013 3:24 pm
Forum: C/C++
Topic: GPIO Read Infrared Input
Replies: 7
Views: 6394

Re: GPIO Read Infrared Input

There are quite a few different standards. Have a look at http://www.vecoven.com/elec/ir/ir.html You'll need to be able to time pulses down to about 50 microseconds. I'm a beginner with C and don't understand it actually. Adafruit's tutorial explains this with an Arduino, how can I do the same with...
by Dreeass
Fri May 10, 2013 2:59 pm
Forum: C/C++
Topic: GPIO Read Infrared Input
Replies: 7
Views: 6394

GPIO Read Infrared Input

So I got my Infrared receiver connected to GPIO pin 18 and would like to know how I decode the signals I'm getting. I am a noob C developer and would like to know whether this is possible.
by Dreeass
Sun Apr 14, 2013 5:21 pm
Forum: Nederlands
Topic: Nederlandse vertaling CAS manual
Replies: 37
Views: 10053

Re: Nederlandse vertaling CAS manual

Ik nam net even een kijkje op de website van Codejugglers, de site waarop ik terechtkom als ik op "Word vertaler" klik op je website. Maar ik zie namelijk nergens iets over de vertaling van de documentatie staan. Dat is een foutje in de template, ik had de eerste test versie op een sub-domein van m...
by Dreeass
Fri Apr 12, 2013 8:39 pm
Forum: General discussion
Topic: Python IDE
Replies: 17
Views: 56485

Re: Python IDE

I found a great IDE that is lightweight and has everything or most of it that I was looking for. It's Ninja IDE, great IDE that is quite simple and built in Python.
by Dreeass
Fri Apr 12, 2013 5:59 pm
Forum: Automation, sensing and robotics
Topic: Wake up system
Replies: 0
Views: 620

Wake up system

I'm currently writing a program in Python that shows information when I wake up and when I want to of course, but I actually like to have more features but don't have any ideas. Do you have any ideas on what I can add to the project, I've got the following things that I'm working on: Controlled by a...
by Dreeass
Thu Apr 11, 2013 7:37 pm
Forum: General discussion
Topic: Python IDE
Replies: 17
Views: 56485

Re: Python IDE

IdleX eems to match most of them: Code autocompletion - in IdleX [*]Nice and editable syntax highlighting - Idle has this [*]Testing environment and debugger if possible but not necessary - IdleX seems to improve on Idle. There are other Python debuggers around, there used to be one in an early Ras...
by Dreeass
Thu Apr 11, 2013 3:01 pm
Forum: General discussion
Topic: Python IDE
Replies: 17
Views: 56485

Re: Python IDE

KenT wrote:I think IdleX does most if not all of what you want, its basically an add-on to Idle.
I'm sorry to be rude, but don't you see the requirements of the IDE that I'm looking for?
by Dreeass
Thu Apr 11, 2013 12:23 pm
Forum: General discussion
Topic: Python IDE
Replies: 17
Views: 56485

Python IDE

I've been looking around for some Python IDE's that work on the Raspberry Pi. The results that I found on this forum weren't the one that I was looking for since they didn't work on the Raspberry Pi. So is there a list with all the Python IDE's or does someone know quite a few Python IDE's? What I w...
by Dreeass
Tue Apr 09, 2013 5:32 pm
Forum: Other projects
Topic: Custom Punnet Card Case + Download
Replies: 1
Views: 3106

Re: Custom Punnet Card Case + Download

I have just made a new version, now with or without a front panel so you can access the GPIO.
by Dreeass
Mon Apr 08, 2013 6:43 pm
Forum: Other projects
Topic: Punnet - a print at home cardboard case
Replies: 149
Views: 177131

Re: Punnet - a print at home cardboard case

I've edited some stuff about the SVG and made it a little bit more easy to print with colour, I have made a topic about it here.
by Dreeass
Mon Apr 08, 2013 6:31 pm
Forum: Other projects
Topic: Custom Punnet Card Case + Download
Replies: 1
Views: 3106

Custom Punnet Card Case + Download

When I was looking for a case for my Raspberry Pi, I came across the Punnet post by "E" on this forum. When I took a look at the PDF that was attached to it, I didn't really like the look of some stuff and I changed it. What I changed was the following: The font changed from Sans to Calibri Simple a...
by Dreeass
Sun Apr 07, 2013 11:18 pm
Forum: Nederlands
Topic: Complete sd kaart gebruiken (opgelost)
Replies: 13
Views: 7473

Re: Complete sd kaart gebruiken

Zou je dat even willen verduidelijken met een voorbeeld? Als voorbeeld de 'standaard' Raspbian Wheezy distro: de image die je op de SD kaart zet heeft twee partities. De eerste is een ca. 60MB grote FAT partitie (zichtbaar onder Windows) en een ca. 2GB Linux ext4 partitie. De startup procedure is i...
by Dreeass
Sun Apr 07, 2013 10:58 pm
Forum: Beginners
Topic: Class 10 SDHC card
Replies: 11
Views: 19085

Re: Class 10 SDHC card

For what it's worth, I was trying to activate my Raspberry Pi using a 32 Gig Class 10 micro SD card in an adapter without success until I put it into a card reader and plugged it into an unpowered hub sharing my keyboard. Without hesitation and at great speed it went through a complete boot-up righ...
by Dreeass
Sun Apr 07, 2013 9:35 pm
Forum: Other projects
Topic: Case made with recycled packaging
Replies: 11
Views: 3586

Re: Case made with recycled packaging

I'm going to my grand-father to drill the holes in, but how do you cut the rectangles so nicely without having any rough edges? I'll might do something nice with the holes to make it look cool. That is where the Dremel Roatary tool comes in. It has some sharp cylindrical cutting bits that when run ...

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