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by Mettauk
Tue May 02, 2017 8:55 am
Forum: Troubleshooting
Topic: Since update can't access WebIOpi via http
Replies: 5
Views: 944

Since update can't access WebIOpi via http

Webiopi seems broken after RPI update/upgrade!

I can't access a web interface that controls some relays that was set up on port 8080 with WebIOPi. The port has been closed since the rpi update yesterday! PLUS all the relays come on at boot! Even though only one was set to high at boot!
Help!
by Mettauk
Tue Apr 18, 2017 8:10 am
Forum: Raspbian
Topic: Update package error
Replies: 1
Views: 435

Update package error

I get the following messages after running sudo apt-get update && sudo apt-get dist-upgrade I am unsure what to do to rectify the error? System: Linux MyPiComp 4.4.50+ #970 Mon Feb 20 19:12:50 GMT 2017 armv6l GNU/Linux NAME="Raspbian GNU/Linux" VERSION_ID="8" VERSION="8 (jessie)" Calculating upgrade...
by Mettauk
Mon Mar 27, 2017 10:49 pm
Forum: Raspbian
Topic: Error on Update/Upgrade
Replies: 0
Views: 283

Error on Update/Upgrade

When running sudo apt-get update && sudo apt-get dist-upgrade I get errors. I have tried Autoremove and Clean and don't know how to fix the following... ...Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 3 not fully installed or removed. Need to get 41.9 kB...
by Mettauk
Wed Mar 01, 2017 4:12 pm
Forum: General discussion
Topic: PI Zero W info
Replies: 80
Views: 12907

Re: PI Zero W - why no info on this site?

£9.50 is not a lot to pay for the convenience of integrated WiFi/BT ... A particular advantage is a Zero W can be a USB peripheral while using WiFi/BT. ... The only things which would make it better for me are an external antenna connector ( for which there seems to be solder pads already ), and ba...
by Mettauk
Mon Feb 13, 2017 10:56 am
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5020
Views: 1293592

Re: RPi Cam Web Interface

I just upgraded to jessie lite and installed using the install script. All seems to be okay until I try on Chrome, I see the Index of / folder view". How do I go from here. I am used to seeing the camera interface with the live video. Can someone help. thanks, This is an issue I keep having on new ...
by Mettauk
Tue Dec 13, 2016 11:57 am
Forum: Camera board
Topic: Solution planned for the bad lenses of the V2 8MP RasPi cam?
Replies: 47
Views: 19185

Re: Solution planned for the bad lenses of the V2 8MP RasPi

jamesh wrote: The Sony camera works, it's not a failed replacement. It may not be great optically, but it does work.
That seems like a #PostTruth reply! It sort of works, but most things are out focus except either the edge or the centre, but not both. To name just one major issue.
by Mettauk
Tue Dec 13, 2016 12:37 am
Forum: Camera board
Topic: Solution planned for the bad lenses of the V2 8MP RasPi cam?
Replies: 47
Views: 19185

Re: Solution planned for the bad lenses of the V2 8MP RasPi

... But there seems to be a market for compatible cameras with higher grade optics. Almost anything is better than the "New" V2 modified camera with its Sony CCD. Even with the unexplained lens adjuster that comes with it. There is not a working Pi camera available aside from clones of the old V1 c...
by Mettauk
Mon Dec 05, 2016 8:51 pm
Forum: General discussion
Topic: 3D printer recomendations
Replies: 0
Views: 342

3D printer recomendations

So many ideas with the pi and making all sorts of things in aluminum but wanting to branch out and make small parts in plastics Looking to buy a 3D printer. The dream is huge very fine and strong parts made quickly ... but with a budget of up to £400. So know a comprise or two will be made Can anyon...
by Mettauk
Sun Dec 04, 2016 9:58 am
Forum: Python
Topic: returning value from python to php
Replies: 5
Views: 4015

Re: returning value from python to php

My limited understanding from way back when, is it only gives permission for www-data to access that file to be read. But as I write this reply I am a little concerned!? How should the python script output be displayed on a php page?
by Mettauk
Sun Dec 04, 2016 8:35 am
Forum: Python
Topic: returning value from python to php
Replies: 5
Views: 4015

Re: returning value from python to php

Have a look at this thread, it covers permissions and DHT output to web pages viewtopic.php?f=32&t=92629&p=655851#p655851
by Mettauk
Sat Dec 03, 2016 7:30 pm
Forum: Python
Topic: Script to read A1120EUA-T Hall sensor error
Replies: 2
Views: 643

Re: Script to read A1120EUA-T Hall sensor error

Thank you for your speedy reply. Unfortunately I don't understand how to edit the python script, can you give an example or explain a bit more?
by Mettauk
Sat Dec 03, 2016 5:06 pm
Forum: Python
Topic: Script to read A1120EUA-T Hall sensor error
Replies: 2
Views: 643

Script to read A1120EUA-T Hall sensor error

Just trying to set up a hall sensor with this python script from http://www.raspberrypi-spy.co.uk/2015/09/how-to-use-a-hall-effect-sensor-with-the-raspberry-pi/[code]import RPi.GPIO as GPIO import time import datetime def sensorCallback1(channel): # Called if sensor output goes LOW timestamp = time....
by Mettauk
Wed Nov 09, 2016 7:51 pm
Forum: Troubleshooting
Topic: Auto run a python script at boot inc BT connection
Replies: 5
Views: 864

Re: Auto run a python script at boot inc BT item

When run manually the python script loops waiting for the Bluetooth connection. but it does not seem to run at start up. But the BT remote connects to the Pi OK but not to the script? This is the ssh output post boot after running sudo systemctl status myscript.service $ sudo systemctl status myscri...
by Mettauk
Wed Nov 09, 2016 5:13 pm
Forum: Troubleshooting
Topic: Auto run a python script at boot inc BT connection
Replies: 5
Views: 864

Re: Auto run a python script at boot inc BT item

Tried that... [Unit] Description=My Script Service #After=multi-user.target After=bluetooth.service Requires=bluetooth.service [Service] Type=idle ExecStart=/usr/bin/python /home/pi/MBORG/mower02.py > /home/pi/mower02.log 2>&1 [Install] WantedBy=multi-user.target seems to make no difference? Does it...
by Mettauk
Wed Nov 09, 2016 4:28 pm
Forum: Troubleshooting
Topic: Auto run a python script at boot inc BT connection
Replies: 5
Views: 864

Auto run a python script at boot inc BT connection

I followed the instructions at http://www.raspberrypi-spy.co.uk/2015/10/how-to-autorun-a-python-script-on-boot-using-systemd/ and it starts at boot but seems to get stuck at the beginning. It starts the python script at the end of booting which loads i2c connected hardware (motor controllers) but se...
by Mettauk
Tue Oct 25, 2016 12:12 am
Forum: Networking and servers
Topic: Connect to Pi3 as standalone wifi point - Apache2
Replies: 1
Views: 413

Connect to Pi3 as standalone wifi point - Apache2

Very unsure of terminology I should be using here... I have a Pi3b based robot with a static IP connected to the local network which works fine for viewing camera output and for control of motors and reading sensors etc via SSH and HTTP web content on the Pi. I want to run it anywhere and connect di...
by Mettauk
Mon Oct 24, 2016 1:42 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5020
Views: 1293592

Re: RPi Cam Web Interface

Hi,
Not 100% sure but you can try editing

Code: Select all

/etc/raspimjpeg
which has various path and file details.
by Mettauk
Sat Oct 15, 2016 1:02 pm
Forum: Camera board
Topic: New 8MP Camera - Q&A thread
Replies: 450
Views: 191798

Re: New 8MP Camera - Q&A thread

I just received the V2 camera from The Pi Hut and I am very disappointed with the image quality. Poor focus at range, which was my intended use for it. My V1 cameras have much better image quality. I don't understand how they could still be selling these? I guess I need to manually adjust the lens,...
by Mettauk
Mon Sep 19, 2016 6:41 pm
Forum: Camera board
Topic: RPi Cam Web Interface
Replies: 5020
Views: 1293592

Re: RPi Cam Web Interface

I have a timelapse set of 2500+ images on a Pi with RPi Cam version v6.2.12 which I want to convert into a video but have no idea how to use... gst-launch-1.0 -v multifilesrc location=i_%05d.jpg caps=\"image/jpeg,framerate=\(fraction\)30/1\" ! jpegdec ! queue ! videoscale ! video/x-raw ! queue ! omx...
by Mettauk
Fri Aug 12, 2016 7:30 pm
Forum: General discussion
Topic: New A+ Upgrade 512 megs
Replies: 16
Views: 2449

Re: New A+ Upgrade 512 megs

Take care when buying, just tried to buy a 512mb version at Farnel/Element and it came out at £29 http://uk.farnell.com/raspberry-pi/raspbrry-moda-512m/sbc-raspberry-pi-model-a-512mb/dp/2536236 then went to CPC and they seem to be still offering the 256mb version http://uk.rs-online.com/web/p/proces...
by Mettauk
Fri Jul 29, 2016 5:26 pm
Forum: Camera board
Topic: New 8MP Camera - Q&A thread
Replies: 450
Views: 191798

Re: New 8MP Camera - Q&A thread

However, if you want to do the sort of projects that the Pi can do, then you are going to need to bite the bullet and spend a whole $35+tax+P&P on a Pi. Please stop the $35 speak. it's £35 plus postage plus memory as an absolute minimum, a zero needs WiFi, keyboard adaptors etc etc. All without eve...
by Mettauk
Fri Jul 29, 2016 3:45 pm
Forum: Camera board
Topic: New 8MP Camera - Q&A thread
Replies: 450
Views: 191798

Re: New 8MP Camera - Q&A thread

Going very off-topic here. I'd like to keep this thread clean if possible! Does the Official touch screen work properly with the pre 40 pin models? I am under the impression (perhaps wronly that it does not. Wrongly. Instructions on the official docs page for connecting to a model A or B. It has to...
by Mettauk
Fri Jul 29, 2016 3:21 pm
Forum: Camera board
Topic: New 8MP Camera - Q&A thread
Replies: 450
Views: 191798

Re: New 8MP Camera - Q&A thread

Does the Official touch screen work properly with the pre 40 pin models? I am under the impression (perhaps wronly that it does not. As for a fully functioning touch screen phone (Android) they can be had, new, fully working, no contract from around£35, see screen grab below. Or see BBC news article...
by Mettauk
Wed Jul 27, 2016 10:31 am
Forum: Astro Pi
Topic: Sense HAT + Camjam Robot
Replies: 2
Views: 1390

Re: Sense HAT + Camjam Robot

mbot.jpg
Overview
mbot.jpg (35.11 KiB) Viewed 1196 times
Cant seem to add more than one image...
mbo3a.jpg
mbo3a.jpg (29.68 KiB) Viewed 1172 times

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