Raspberry Pi Forums

darkbibble

will panda 3d run on a pi 3b+?

darkbibble

hi im looking for a 3d engine thats compatible with python and blender. must be well documented with tutorials

im wanting to render a scene with a animated head/person as a visual interface to my AI chat bot

i hope someone can help

thanks

lee

darkbibble

i had the same issue recently, sd copier and other cloneing methods failed, i ended up writing a freshly downloaded clean image of raspbian and wrote it to the card and reinstalled from that

darkbibble

im getting these errors for alsa when i run my script. how do i fix it?? ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835_alsa.pcm.front.0:CARD=0' ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib ...

darkbibble

it looks to be something wrong with ALSA but i dont know how to fix it

please help

darkbibble

i cant get my speech recognition script working, i am working from a book called "building a virtual assistant for raspberry pi" but im stuck at the second chapter. it says to use google but i used sphinx instead. here is the script; #!/usr/bin/env python3 import sys import yaml import speech_recogn...

darkbibble

the best pi interface to DCC train sets is the sprog3 controller/programmer

darkbibble

it Not connected to the gpio, its connected to my adafruit boost 1000 via the low battery warning pin and the 5v output. the warning pin switches the transistor on when it goes low thus letting 5v 1A to my buzzer from the 5v output on the boost 1000. it makes a high pitch whine when the battery goes...

darkbibble

ive got a buzzer but all it does is make a high whineing sound when power is applyed to it. 5v 1a.
the power to it it tuned on/off by a little transistor, does it need a resistor before the buzzer?
its not being pwm driven as its connected in a power status circuit

help please

darkbibble

its really simple;

step 1, clone sd to hdd
step 2, shutdown pi
step 3, remove sd card
step 4, power pi back up
step 5, enjoy your new hdd installed os

this assumes your on a pi 3 B+
on the pi 3 B you have to fist set the boot bit in the firmware.

darkbibble

cool thanks, plus they do it in xml which saves me adding any more librarys as aiml is a sub format to xml

darkbibble

the main wikipedia one

darkbibble

is it possible to download the wiki as a offline database?? the reason im asking is im trying to expand the knowledge base of my offline digital personal assistant. im hoping that i could download the wiki and then queiry the database using which ever library needed through the aiml chat script. i h...

darkbibble

this is really interesting project,

would it be possible to make the alarm go off at multiple set times like a personal oganiser. with loading its alarm set times from a ini style txt file??

darkbibble

the easyest way to add multiple devices to your pi (eg.. sensors) is to use the i2c pins, you can have lots of devices connected through i2c at the same time without problems as long as each device has a different identifiing address.

darkbibble

thats really great,
i was wondering how to know if a screen is pi compatable, im after a 2.8" screen but am having trouble locating one from the uk pi supplyers as all the spi screens ive seen say for arduino,

hopefully someone can give me some links to a nice 2.8" spi screen that is pi compatible

darkbibble

i have a zero w running as the controller for my pi-tank that boots to command line that i connect to,
is it possible to display the command line interface on a SPI screen??

im hoping this is possible as then i could run its python programs without having to connect to it via WIFI with my laptop

darkbibble

cool thanks, it works

darkbibble

ive installed TCL/Tk (Tk8.5) but the wish command is not working.

"wish ./build.tk" is the command im trying to run to install, am i missing another dependancy??

darkbibble

it says "If you have Tcl/Tk (wish 4.1 or higher) installed and are running X Windows:" to get the gui for it.
whats Tcl/Tk ?? and how do i install it??

darkbibble

https://github.com/raspberrypi/quake3.git is the source i downloaded

i followed this guide https://www.raspberrypi.org/forums/view ... &start=175

darkbibble

the remind program looks like it should do the trick.

go it installed now i need to find out how to input to it and output from it in python

darkbibble

i would only be connecting to the net with it once every several months. it seems weird to use a online service for off-line use when it needs to be online to work.

darkbibble

i really could do with a offline way as its for a portable project and it will not be internet connected except for when needing updates

darkbibble

could someone please suggest an organiser/planner that i can access from python as i Origionally asked in my first post

Search found 602 matches

Re: help me find a 3d engine plz

help me find a 3d engine plz

Re: Any reason why a Pi 3 will not run from a 64 GB card?

alsa errors, plz help

Re: speech recognition not working, plz help

speech recognition ALSA not working, plz help

Re: Model Trains - DCC

Re: cant get buzzer to work help please

cant get buzzer to work help please

Re: Migrating from an sd card to an external hard drive

Re: wiki as a database is it possible??

Re: wiki as a database is it possible??

wiki as a database is it possible??

Re: Python Alarm Clock

Re: how to use 40 pin gpio cable extender

Re: need advice on screen for zero w without desktop

need advice on screen for zero w without desktop

Re: cant build quake 3 please help

Re: which personal organiser/planner/calendar for pi

Re: which personal organiser/planner/calendar for pi

Re: cant build quake 3 please help

Re: which personal organiser/planner/calendar for pi

Re: which personal organiser/planner/calendar for pi

Re: which personal organiser/planner/calendar for pi

Re: which personal organiser/planner/calendar for pi