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by donburch
Fri Jun 08, 2018 1:25 pm
Forum: Beginners
Topic: PoE(Power over Ethernet)
Replies: 3
Views: 659

Re: PoE(Power over Ethernet)

Hello everyone, I'm on a project with raspberry pi 3 B+ but I need 4 or more PoE (Power over Ethernet) in My board but I have just one. Can you please suggest a solution for this issue? Thank you. It';s not entirely clear what you are needing to do. Can you clarify? Yes, we definitely need to know ...
by donburch
Fri Jun 08, 2018 12:01 pm
Forum: Beginners
Topic: It is possible to connect 3 external hard drives?
Replies: 7
Views: 572

Re: It is possible to connect 3 external hard drives?

I also considered using a RasPi as a low-volume home NAS ... but decided against it because (a) trying to simultaneously access 3 disks, each through USB interfaces would give poor performance; and (b) all the boxes and power supplies would be rather messy physically. Then on Kickstarter I found Hel...
by donburch
Tue Nov 21, 2017 2:36 am
Forum: Networking and servers
Topic: Configuring multiple ip cameras
Replies: 2
Views: 1360

Re: Configuring multiple ip cameras

Not sure what you´re trying to achieve here... Have you already got the IP cameras running, and able to view them from their IP address ? Do the IP cameras have wired and/or wireless interfaces ? Do you have an existing wireless network that you are wanting to connect RasPi and cameras to; or do you...
by donburch
Thu Dec 29, 2016 11:51 am
Forum: Camera board
Topic: High rate camera for Pi 3
Replies: 38
Views: 8326

Re: High rate camera for Pi 3

I just came across this at kickstarter https://www.kickstarter.com/projects/16 ... escription. object detection at 120fps in a self-contained module (but only 1.3MegaPixel).
by donburch
Tue Dec 13, 2016 1:15 pm
Forum: Automation, sensing and robotics
Topic: Adafruit servo HAT - How to move servo?
Replies: 4
Views: 4573

Re: Adafruit servo HAT - How to move servo?

I recently put together a servo HAT https://www.adafruit.com/products/2327 and I am not quite sure how to move a servo that I have attached to it. ... Do I use the wiringPi i2c library or the wiringPi PWM library, or both? I am confused because the wiringPi PWM library uses a gpio pin but I am usin...
by donburch
Sun Sep 18, 2016 11:56 pm
Forum: Official Foundation Display
Topic: Much larger DSI display wanted
Replies: 24
Views: 24767

Re: Much larger DSI display wanted

karrika wrote:If a 10" DSI touch screen is planned then a resolution of 1280 x 720 would be highly appreciated.
+1 for a larger screen option - both physical size and resolution.
But consider the price too.

IMHO the RPF display's benefit (using DSI connector) doesn't offset its low resolution and high price.
by donburch
Mon Sep 12, 2016 1:48 am
Forum: Networking and servers
Topic: Samba File Transfer: External HDD
Replies: 11
Views: 3320

Re: Samba File Transfer: External HDD

Hi Rodman, So I have my RPi 2 that I've been using as a fileshare for all my computers. ... I have 2 hard drives, 2TB, and 120GB, that are attached to the RPi and are mounted in media as /media/2TB/ and /media/120GB. When I map the RPi in Windows, I map the /media folder so that I can access the two...
by donburch
Sat Nov 02, 2013 1:22 pm
Forum: General discussion
Topic: USB Hub and back power
Replies: 22
Views: 58239

Re: USB Hub and back power

Like gregor I have read several threads about USB hub and back power ... and pieced together an understanding (which may not be particularly correct). I feel that there is still a need for a definitive and well explained (for us noobs) guide. Can you confirm one point for me ... If the RPi's micro-U...
by donburch
Sat Oct 26, 2013 6:10 pm
Forum: General discussion
Topic: Small Screen for Pi?
Replies: 5
Views: 10214

Re: Small Screen for Pi?

I suggest you look at http://learn.adafruit.com/using-a-mini- ... spberry-pi in the adafruit tutorials. They also sell displays in 1.5", 2", 2.5" and plenty more sizes.

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