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by kdv
Sat Oct 12, 2019 7:00 pm
Forum: General discussion
Topic: Qt5 With Desktop OpenGL and QtWebEngine
Replies: 0
Views: 73

Qt5 With Desktop OpenGL and QtWebEngine

This is a native build of Qt5.12 LTS "long term support" with desktop OpenGL and QtWebengine on a raspberry pi 4 running Raspbian Buster. The package is suitable for compiling desktop-style, windowed Qt apps under X11. The OpenGL support is in software, using Mesa. https://github.com/koendv/qt5-open...
by kdv
Wed Oct 02, 2019 1:59 pm
Forum: General discussion
Topic: camotics
Replies: 0
Views: 67

camotics

https://raw.githubusercontent.com/koendv/camotics-raspberrypi/master/doc/screenshot.png CAMotics is a program to see how a 3d printer would print a workpiece. You can download a .deb for raspberry 4 from https://github.com/koendv/camotics-raspberrypi . The binary runs on a 4gb raspberry 4 running 2...
by kdv
Mon Aug 26, 2019 5:23 pm
Forum: HATs and other add-ons
Topic: LTC1695 Fan Controller
Replies: 0
Views: 339

LTC1695 Fan Controller

Hi. Summer has been sweltering here, and I have been looking for a fan which is not too noisy, yet cools a raspberry 4 adequately. I ended up choosing the LTC1695 fan controller: the circuit is simple - one ic with two tantalum capacitors. The fan controller does not require intensive baby-sitting. ...
by kdv
Sat Aug 24, 2019 7:04 am
Forum: Raspbian
Topic: OpenSCAD
Replies: 26
Views: 2546

Re: OpenSCAD

Now how about some CAM apps?
What apps do you have in mind?
by kdv
Fri Aug 23, 2019 3:45 pm
Forum: Raspbian
Topic: OpenSCAD
Replies: 26
Views: 2546

Re: OpenSCAD

I've created an AppImage for Openscad-2019.05 on Buster.
You can download the binary. Here are the Build notes. If there are any errors, please tell.

I hope this tides us over until we get an "official" OpenSCAD release.
by kdv
Wed Aug 21, 2019 10:49 am
Forum: Raspbian
Topic: OpenSCAD
Replies: 26
Views: 2546

Re: OpenSCAD

Openscad-2019.05, compiled from source on 2019-07-10-raspbian-buster-full. Installation in /opt/openscad-2019.05/
There's a file /opt/openscad-2019.05/BUILD_NOTES which shows the "apt-get install" used.

https://www.dropbox.com/s/6jh22c7gxr6s9 ... r.bz2?dl=1

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