Search found 221 matches
- Sun Sep 11, 2016 5:45 pm
- Forum: General Electronics
- Topic: PCB Design Resources
- Replies: 2
- Views: 7755
PCB Design Resources
At the last meeting a couple of you asked for the links of the handouts from the first session. Here they are: (Feel free to add your own in reply) m m Heres some other resources that I have: m (allows to easily create 3D model of your PCB and export to CAD easy) m (for component footprints/Librarie...
- Sun Sep 11, 2016 5:38 pm
- Forum: Raspberry Pi
- Topic: grafana influxdb nodered
- Replies: 9
- Views: 15811
Re: grafana influxdb nodered
InfluxDB is fixed I downloaded a .deb from the influx website and I have found a grafana image for rpi1 as the difference in arm processors seems to be the issue for some others. excellent well done. As I mentioned to you at meeting, I now run influxdb and grafana on my mac mini as I don't think ru...
- Thu Aug 25, 2016 2:45 pm
- Forum: Raspberry Pi
- Topic: grafana influxdb nodered
- Replies: 9
- Views: 15811
Re: grafana influxdb nodered
you will need to start looking through log files in /var/log/ and see what things are saying.
try manually starting influxdb
try manually starting influxdb
Code: Select all
sudo service influxdb restart
- Wed Aug 24, 2016 2:05 pm
- Forum: Raspberry Pi
- Topic: grafana influxdb nodered
- Replies: 9
- Views: 15811
Re: grafana influxdb nodered
Hmm looks like you will need to troubleshoot by looking through your logs and try and track down whats happening.
Is grafana-server running ?
have a look at your processes via top or ps i.e.
Is grafana-server running ?
have a look at your processes via top or ps i.e.
Code: Select all
ps -ax | grep grafana
- Tue Aug 23, 2016 8:49 am
- Forum: Raspberry Pi
- Topic: grafana influxdb nodered
- Replies: 9
- Views: 15811
Re: grafana influxdb nodered
Hi Dylan,
You need to make sure grafana-server service is up and running
to autostart on reboot:
then access grafana via http://xxx.xxx.xxx.xxx:3000/
You need to make sure grafana-server service is up and running
Code: Select all
sudo service grafana-server start
to autostart on reboot:
Code: Select all
sudo chkconfig grafana-server on
then access grafana via http://xxx.xxx.xxx.xxx:3000/
- Thu Aug 18, 2016 8:40 pm
- Forum: Projects
- Topic: Helmet Orchid Pollinator Study
- Replies: 24
- Views: 90292
Re: Helmet Orchid Pollinator Study
Well done!, just need to incorporate openCV and you'll be cooking with gas!
Re: Powerbank
great idea! will love to see how it turns out and may do one myself
- Thu Aug 18, 2016 12:16 pm
- Forum: General Discussion
- Topic: Universal Snap Fit Clip System
- Replies: 3
- Views: 10193
Re: Universal Snap Fit Clip System
Nice one, I think they are designed as a single fit and not meant to be removed once clipped together, more for assembling something
- Thu Aug 18, 2016 12:11 pm
- Forum: Projects
- Topic: My Zenbot mini CNC refurb
- Replies: 1
- Views: 3694
My Zenbot mini CNC refurb
Ive had my ol trusty Zenbot mini a number of years, about 7-8, but has not been used alot as it was a bit cumbersome to setup, it never had limits, ran from an old parallel port controller, needed a PC running MACH3 and used some clunky Stepper drivers (will post some pics to the blog soon of before...
- Wed May 25, 2016 12:56 pm
- Forum: Product Reviews
- Topic: Audio amplifier
- Replies: 2
- Views: 8468
Re: Audio amplifier
Ive found that all AliExpress stores are trustworthy and Ive bought a fair bit from them. Only one order out of many many many was not as pictured in the original and they refunded me. The store owners really want good reviews and there is a very good mechanism for dealing with disputes if they are ...
- Wed May 25, 2016 12:52 pm
- Forum: Projects
- Topic: 32650 Li-ion battery holder
- Replies: 5
- Views: 6641
Re: 32650 Li-ion battery holder
Nice Design Paul Well done!
- Wed May 25, 2016 11:56 am
- Forum: 3D Printing
- Topic: 3d print
- Replies: 1
- Views: 7847
Re: 3d print
I don't think I'm going to have the time to do this as Ive been pretty busy.....theres lots of bits to print
- Wed May 25, 2016 11:55 am
- Forum: 3D Printing
- Topic: Article: Designing for 3d Printing
- Replies: 0
- Views: 7491
Article: Designing for 3d Printing
Informative article on designing for 3D Printing
http://support.3dverkstan.se/article/38-designing-for-3d-printing
http://support.3dverkstan.se/article/38-designing-for-3d-printing
- Mon May 02, 2016 1:31 pm
- Forum: Projects
- Topic: Filament Extruder and winder
- Replies: 3
- Views: 5822
Re: Filament Extruder and winder
parkview wrote:That's turning into a handy little setup there. Love the cardboard spools - innovative and cheep!
Won't the pellet hopper need to be redesigned as well?
someones already done it: this is the one I've used and will hold 1 kilo of pellets easily http://www.thingiverse.com/thing:277996
Re: Elf Door
nice one haha
- Mon Apr 25, 2016 8:07 pm
- Forum: Projects
- Topic: Filament Extruder and winder
- Replies: 3
- Views: 5822
Filament Extruder and winder
Over my holidays I purchased a filastruder and winder to make my own filament or any colour I like Takes about 24hours to do a Kg of ABS with the 12V supply I have, but will look at replacing with a 19V one Flickr Alubm can be found here https://flic.kr/s/aHskyK2UrU Initial testing https://c2.static...
- Sun Mar 13, 2016 12:40 pm
- Forum: 3D Printing
- Topic: OctoPrint and Firmware updates
- Replies: 1
- Views: 7535
OctoPrint and Firmware updates
I've been doing more and more printing with Octoprint on a RPi over WIFI so I run un-tethered from my PC for printing. However when I tweak or need to Re-Upload new firmware I need to unplug RPI and plug in my laptop, this can be a bit bothersome when its in another room. platformio to the rescue: P...
- Fri Feb 26, 2016 4:49 pm
- Forum: 3D Printing
- Topic: Ninjaflex
- Replies: 3
- Views: 9710
Re: Ninjaflex
parkview wrote:Yes, and timing belts usually have a mesh embedded inside the rubber to give it strength.
yes good point and to stop them from stretching, because then the timing will be out
- Wed Feb 24, 2016 1:21 pm
- Forum: 3D Printing
- Topic: Ninjaflex
- Replies: 3
- Views: 9710
Re: Ninjaflex
Would actually be cheaper to purchase the proper timing belt from AliExpress.com.
ninja flex can be difficult to print and doesn't have the resolution/finish of other filaments, for a timing belt you would need fairly accurrate tooth profile . If you have an STL I can take a look
ninja flex can be difficult to print and doesn't have the resolution/finish of other filaments, for a timing belt you would need fairly accurrate tooth profile . If you have an STL I can take a look
- Mon Feb 08, 2016 10:14 pm
- Forum: Projects
- Topic: Need a push notification service?
- Replies: 3
- Views: 5150
Re: Need a push notification service?
I must give this a go, even for work I see it would be nice