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by benyrey
Sat Feb 16, 2019 4:58 pm
Forum: Advanced users
Topic: reading the video from a camera USB
Replies: 2
Views: 229

Re: reading the video from a camera USB

Thanks B.Goode. I appreciate your reply.
Beny
by benyrey
Sat Feb 16, 2019 3:36 am
Forum: Advanced users
Topic: reading the video from a camera USB
Replies: 2
Views: 229

reading the video from a camera USB

How can I read the video from a camera USB connected to my Raspberry Pi 3 B+ please? I mean (example), I have my python program reading/acting on I/O. That program displays (to be opened in an internet browser) the status of the I/O. I want -please- to see the camera output pointing to those I/O, it...
by benyrey
Tue Jan 15, 2019 3:21 pm
Forum: General discussion
Topic: IP camera please?
Replies: 2
Views: 515

IP camera please?

Hi, sorry if this is not the proper place to drop my question. My Raspberry PI Python programs work all ok. But I am having problems finding the following IP camera: 1- No wireless (but wire connected, using the standard RJ45 Ethernet cable) 2- I want to be able to watch its video output in my LAN o...
by benyrey
Sun Sep 30, 2018 7:52 pm
Forum: Beginners
Topic: GPIO – VDC Level converter
Replies: 7
Views: 441

Thanks both FTrevorGowen and Brandon92

Thanks both FTrevorGowen and Brandon92.
I appreciate your information.
Beny
by benyrey
Sun Sep 30, 2018 3:57 pm
Forum: Beginners
Topic: GPIO – VDC Level converter
Replies: 7
Views: 441

Re: GPIO – VDC Level converter

Thanks FTrevorGowen
I already visited it, you're right because it's very good.
Beny
by benyrey
Sun Sep 30, 2018 3:55 pm
Forum: Beginners
Topic: GPIO – VDC Level converter
Replies: 7
Views: 441

Re: GPIO – VDC Level converter

Thanks Brandon92,
I need to have TTL Level to use then 5 VDC to use digital IC(s)
Bey
by benyrey
Sun Sep 30, 2018 2:34 pm
Forum: Beginners
Topic: GPIO – VDC Level converter
Replies: 7
Views: 441

GPIO – VDC Level converter

Could anyone –please- indicate me how to switch from
3.5 VDC (Raspberry Pi’s GPIO –output- DC level) to 5 VDC (TTL level)?
I think it’s call “VDC Level converter”
Which transistor to use, small diagram specifying transistor type,
resistors values please.
Thanks
Beny
by benyrey
Wed Sep 19, 2018 2:32 pm
Forum: Beginners
Topic: web server using Flask and webcam please
Replies: 2
Views: 320

Re: web server using Flask and webcam please

Thanks. I appreciate it from you.
Beny
by benyrey
Wed Sep 19, 2018 10:59 am
Forum: Beginners
Topic: web server using Flask and webcam please
Replies: 2
Views: 320

web server using Flask and webcam please

(Posted on Advance Users but got no reply) Hello all, . I programmed a web server application using Flask (after learning it from the book Getting Started with Raspberry Pi, authors Matt Richardson and Shawn Wallace). It works OK. I also programmed (from the same book) Working with webcam . Now I wa...
by benyrey
Fri Aug 03, 2018 5:45 pm
Forum: Advanced users
Topic: I would like to add up to that weblamp.py a logging feature
Replies: 0
Views: 144

I would like to add up to that weblamp.py a logging feature

Hi, I followed the program sample from book “Getting Started with Raspberry Pi” (Matt Richardson and Shawn Wallace), weblamp.py page 137 (flask). It works perfect. But I would like to add up to that weblamp.py (or to the main.html page linked to it) a logging feature. I mean to enter name and passwo...
by benyrey
Sat Jul 07, 2018 3:45 pm
Forum: Beginners
Topic: port 80 is closed
Replies: 12
Views: 2662

Re: port 80 is closed

Well, I finally made it works.

Thanks you all

Beny
by benyrey
Fri Jul 06, 2018 9:25 pm
Forum: Beginners
Topic: port 80 is closed
Replies: 12
Views: 2662

Re: port 80 is closed

Thanks a lot bertlea I use http://benyrey.dyndns.org to browse my web server ( http://benyrey.dyndns.org is linked to my Dyn Public IP address) but I need to enter the raspberry pi's local IP address and port number while setting port forwarding. Well I believe it. Why all of the modem-router ports ...
by benyrey
Fri Jul 06, 2018 8:47 pm
Forum: Beginners
Topic: LAN Raspberry Pi’s IP is changing
Replies: 9
Views: 640

Re: LAN Raspberry Pi’s IP is changing

Thanks you all.
Sorry I am not a guru here, but I want to be.

The best

Beny
by benyrey
Thu Jul 05, 2018 10:00 pm
Forum: Beginners
Topic: LAN Raspberry Pi’s IP is changing
Replies: 9
Views: 640

LAN Raspberry Pi’s IP is changing

Hi, please any idea for me would be very appreciated. The LAN Raspberry Pi’s IP was 192.168.0.8 One day the Flask program stopped running, I checked ifconfig (on the Rasperry Pi) and saw 192.168.0.2. I changed it in the app.run(host= … IP …, port=80, debug=True) so it continued running until the LAN...
by benyrey
Thu Jul 05, 2018 6:56 pm
Forum: Beginners
Topic: port 80 is closed
Replies: 12
Views: 2662

Re: port 80 is closed

" Can you try to change the `app.run(host=’127.0.0.1’, port=80, debug=true)` to `app.run(host=’0.0.0.0’, port=80, debug=true)`? it allows to be connected from all clients. " I tried app.run(host=’0.0.0.0’, port=80, debug=true. It works as LAN, but when I go to port forwarding the modem router set do...
by benyrey
Wed Jul 04, 2018 10:50 pm
Forum: Beginners
Topic: port 80 is closed
Replies: 12
Views: 2662

Re: port 80 is closed

Thanks to all of you. I appreciate your answers. The Raspberry Pi’s was 192.168.0.8 One day the Flask program stopped running, I checked ifconfig (on the Rasperry Pi) and saw 192.168.0.2. I changed it in the app.run(host= … IP …, port=80, debug=True) so it continued running until the Raspberry Pi’s ...
by benyrey
Wed Jul 04, 2018 6:43 pm
Forum: Beginners
Topic: port 80 is closed
Replies: 12
Views: 2662

port 80 is closed

Please help me: https://www.yougetsignal.com/tools/open-ports/ indicates that port 80 is closed. But I still run Raspberry Pi 3 B+ programs (LAN) ending with app.run(host=’127.0.0.1’, port=80, debug=true) Where 127.0.0.1 is the IP LAN address of the Raspberry Pi 3 B+. Does this port need to be open ...
by benyrey
Sat Jun 23, 2018 10:18 pm
Forum: Advanced users
Topic: All the ports are closed
Replies: 4
Views: 371

Re: All the ports are closed

Thanks all for your help.
I will try to contact Century Link.
Have a great week end

Beny
by benyrey
Sat Jun 23, 2018 8:21 pm
Forum: Advanced users
Topic: All the ports are closed
Replies: 4
Views: 371

All the ports are closed

I run this: http://www.yougetsignal.com/tools/open-ports/ All the ports are closed in the centurylink C1100T modem/router. Is that why I can not connect to any device in the network from the net please? I believe that port forwarding set is ok. I am benyrey.dyndns.org? May be there is a firewall blo...
by benyrey
Thu Jun 21, 2018 10:43 pm
Forum: General discussion
Topic: port forwarding please
Replies: 2
Views: 290

Re: port forwarding please

Thanks, I will check it. Thanks a lot

Beny
by benyrey
Thu Jun 21, 2018 3:57 pm
Forum: General discussion
Topic: port forwarding please
Replies: 2
Views: 290

port forwarding please

My Raspberry Pi 3 B+ program works perfect on LAN. But I’m facing problems with port forwarding the CenturyLink C1100T modem router (WAN) Hostname: benyrey.dyndns.org, Details shows my current public dyn IP address. So DynDns is tracking it. I already contacted CenturyLink, no reply so far. Sorry if...
by benyrey
Sat Jun 16, 2018 11:43 am
Forum: General discussion
Topic: Arduino board for only I/O purposes
Replies: 7
Views: 619

Re: Arduino board for only I/O purposes

I am thanking everybody who replied my question.
I appreciate your help.
My respects

Beny
by benyrey
Sat Jun 16, 2018 2:53 am
Forum: General discussion
Topic: Arduino board for only I/O purposes
Replies: 7
Views: 619

Re: Arduino board for only I/O purposes

Thanks for your fast reply. But I want to use the 5 VDC arduino board, this
arduino will trigger 5 VDC coil relays.
Which Arduino board (for I/O applications) should I buy and where please?

Thanks

Beny
by benyrey
Fri Jun 15, 2018 11:02 pm
Forum: General discussion
Topic: Arduino board for only I/O purposes
Replies: 7
Views: 619

Arduino board for only I/O purposes

Hi,

I am currently using a Raspberry Pi 3 B+.
I want to add up an Arduino board for only
I/O purposes, this board supplies/receive
5 VDC instead of the Raspberry Pi 3.5 VDC.

Please which Arduino board should I use and
where to buy it? Thanks, my respects

Beny
by benyrey
Fri Jun 01, 2018 10:01 pm
Forum: Advanced users
Topic: Python Web Server Programming problems
Replies: 8
Views: 544

Re: Python Web Server Programming problems

I am using the indentation I copied from the book.

Thus it seems to be that it has nothing to do with the use of Raspberry Pi 3 B+.

I am thanking all of you. Will check indentation and will let you all know.
My respects

Beny

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