Is it possible to overwrite video file in case of insufficient storage volume?
For a week 2600 videos detected, overall size of all - 32 GB, full sd card
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- Sat Oct 05, 2019 7:00 pm
- Forum: Camera board
- Topic: RPi Cam Web Interface
- Replies: 5053
- Views: 1317222
- Thu Oct 03, 2019 4:40 pm
- Forum: Troubleshooting
- Topic: Connecting 4g modem Huawei 3276s with usb_modswitch & wvdial
- Replies: 5
- Views: 6987
Re: Connecting 4g modem Huawei 3276s with usb_modswitch & wvdial
ZTE MF 112 works perfectly with network-manager, but needs pi to be rebooted
- Thu Mar 28, 2019 2:22 pm
- Forum: Camera board
- Topic: RPi Cam Web Interface
- Replies: 5053
- Views: 1317222
- Thu Mar 28, 2019 1:15 pm
- Forum: Advanced users
- Topic: www-data /sys/class/gpio/gpio19/value: Permission denied
- Replies: 11
- Views: 3866
Re: www-data /sys/class/gpio/gpio19/value: Permission denied
Thanks for your fast reply!
This works! Now I am changing to www-data user and can execute this scripts, them works! But I am still cannot start them using RPi-CAM Webinterface buttons:
viewtopic.php?f=43&t=63276&p=1448295#p1448295
Code: Select all
sudo usermod -G gpio www-dataviewtopic.php?f=43&t=63276&p=1448295#p1448295
- Thu Mar 28, 2019 1:05 pm
- Forum: Camera board
- Topic: RPi Cam Web Interface
- Replies: 5053
- Views: 1317222
Re: RPi Cam Web Interface
I want to control GPIO from RPI-CAM Webinerface I have succesfully add 2 new buttons wich starts two scripts - one of them set GPIO TO HIGH and other one to LOW. Then I am executing this scripts as a user PI, everything works fine. But then I am executing this scripts using buttons from RPI-CAM Webi...
- Thu Mar 28, 2019 12:40 pm
- Forum: Advanced users
- Topic: www-data /sys/class/gpio/gpio19/value: Permission denied
- Replies: 11
- Views: 3866
Re: www-data /sys/class/gpio/gpio19/value: Permission denied
Hi! I have execute sudo useradd -g www-data gpio but it gives me an error: useradd: user «gpio» already exicted And I can not control GPIO as a www-data: ./water_off.sh: line 6: /sys/class/gpio/export: Permission denied ./water_off.sh: line 7: /sys/class/gpio/gpio19/direction: Permission denied Help...
- Thu Mar 28, 2019 9:10 am
- Forum: Camera board
- Topic: RPi Cam Web Interface
- Replies: 5053
- Views: 1317222
Re: RPi Cam Web Interface
Good day anyone. I am trying to add a user button. I have renamed userbuttonsD to userbuttons, modified file to: #User buttons definitions #maximum of six buttons #button name,macro,button styles,other attributes Button One,test.sh,btn btn-danger btn-lg,style="width:50%" autofocus Warning Button,but...
- Thu Dec 27, 2018 7:37 pm
- Forum: Media centres
- Topic: usb sound card and omxplayer
- Replies: 13
- Views: 17384
Re: usb sound card and omxplayer
Code: Select all
omxplayer /path-to-mp3.mp3 -o alsa:hw:1,0- Thu Dec 27, 2018 1:54 pm
- Forum: Graphics, sound and multimedia
- Topic: RPI3 - cannot record audio from USB sound
- Replies: 4
- Views: 682
Re: RPI3 - cannot record audio from USB sound
Finally, I have solved it.
1) Start Pi with GUI (I am using VNC)
2) Download from a repository GNOME ALSA mixer
3) Run it, go to USB Mixer, and check box "REC" under Mic
1) Start Pi with GUI (I am using VNC)
2) Download from a repository GNOME ALSA mixer
3) Run it, go to USB Mixer, and check box "REC" under Mic
- WhatsApp Image 2018-12-27 at 16.45.30.jpeg (94.81 KiB) Viewed 556 times
- Thu Dec 27, 2018 11:15 am
- Forum: Graphics, sound and multimedia
- Topic: RPI3 - cannot record audio from USB sound
- Replies: 4
- Views: 682
Re: RPI3 - cannot record audio from USB sound
The same problem here - viewtopic.php?p=1405265#p1407293
- Thu Dec 27, 2018 9:45 am
- Forum: Graphics, sound and multimedia
- Topic: RPI3 - cannot record audio from USB sound
- Replies: 4
- Views: 682
Re: RPI3 - cannot record audio from USB sound
My USB card - C_MEDIA: Bus 001 Device 005: ID 0d8c:013c C-Media Electronics, Inc. CM108 Audio Controller In Alsamixer all levels are up to 100%. Moreover, then i am turning all levels to maximum, I can here my voice thrue microphone in my headphones. Playback works well. I have downloaded test piano...
- Wed Dec 26, 2018 3:42 pm
- Forum: Graphics, sound and multimedia
- Topic: RPI3 - cannot record audio from USB sound
- Replies: 4
- Views: 682
RPI3 - cannot record audio from USB sound
I have an USB card. And phones with microphone. USB card works perfectly on WINDOWS 10, succesfully test with SKYPE - works headphones and microphone. But on RPI3 microphone record wav with no sound. I see microphone: [email protected]:~ $ arecord -l **** List of CAPTURE Hardware Devices **** card 1: D...
- Wed Dec 26, 2018 2:55 pm
- Forum: General programming discussion
- Topic: Raspberry Pi Won't Record from USB Microphone (solved)
- Replies: 15
- Views: 30504
- Wed Dec 12, 2018 5:40 pm
- Forum: Raspbian
- Topic: Unable to automount a drive over ftp using curlftpfs
- Replies: 2
- Views: 1756
Re: Unable to automount a drive over ftp using curlftpfs
Can anyone help me. I can sucessfuly mount FTP drive in a terminal: sudo curlftpfs 10.240.10.22 /media/...../ -o user=user:pass But then I am adding lines to /etc/fstab curlftpfs#ftp.server.ru /mnt/ftp fuse noauto,user=UsEr:PaSsWd,allow_other,default_permissions,umask=027,_netdev 0 0 FTP disk does n...
- Wed Dec 12, 2018 11:39 am
- Forum: Advanced users
- Topic: How can I choose Interface with Internet for openvpn connection?
- Replies: 2
- Views: 253
Re: How can I choose Interface with Internet for openvpn connection?
Thanks!
If I am manually disconnect the LAN wire from the port, Raspberry start to connect to internet via WIFI sucessfully.
The problem is that the remote router INT1 can suddenly disappear, RPI connected to my router3 and did not understand that router3 have no connection to internet.
If I am manually disconnect the LAN wire from the port, Raspberry start to connect to internet via WIFI sucessfully.
The problem is that the remote router INT1 can suddenly disappear, RPI connected to my router3 and did not understand that router3 have no connection to internet.
- Wed Dec 12, 2018 10:32 am
- Forum: Advanced users
- Topic: How can I choose Interface with Internet for openvpn connection?
- Replies: 2
- Views: 253
How can I choose Interface with Internet for openvpn connection?
Good day. I have a raspberry pi2, which is connected to two different routers via ethernet cable and wifi-usb dongle. Router, connected with LAN also connected to remote router which supply internet. Look at the picture: WhatsApp Image 2018-12-12 at 10.47.55.jpeg So, I am getting Internet on PI from...
- Mon Dec 03, 2018 6:30 pm
- Forum: General discussion
- Topic: how to Buzzer connection with GPIO pin in Raspberry pi3
- Replies: 12
- Views: 4420
Re: how to Buzzer connection with GPIO pin in Raspberry pi3
thanks!
into /boot/config.txt
And my speaker, connected to GPIO 13 and to GROUND works well
Code: Select all
dtoverlay=audremapAnd my speaker, connected to GPIO 13 and to GROUND works well
- Mon Dec 03, 2018 6:27 pm
- Forum: General discussion
- Topic: Raspberry Pi 3 Audio In/Out through GPIO
- Replies: 21
- Views: 31703
Re: Raspberry Pi 3 Audio In/Out through GPIO
Is it possible to output AUDIO from GPIO and from 3.5 JACK at the same time?
- Sun Dec 02, 2018 1:04 pm
- Forum: General discussion
- Topic: how to Buzzer connection with GPIO pin in Raspberry pi3
- Replies: 12
- Views: 4420
Re: how to Buzzer connection with GPIO pin in Raspberry pi3
Just a simple buzzer, that I have detouch from PC. Now I see, that "click" sound appears only then PIN goes from HIGH to LOW and back. I have reduce the delay beetwen switches and can hear something like sound but is a very far from "beep" - you can here it - http://www.mediafire.com/file/v6xze7djv1...
- Sun Dec 02, 2018 11:38 am
- Forum: General discussion
- Topic: how to Buzzer connection with GPIO pin in Raspberry pi3
- Replies: 12
- Views: 4420
Re: how to Buzzer connection with GPIO pin in Raspberry pi3
I have a problem with a buzzer. Buzzer connected in such way - black to ground, red - to GPIO 12. The problem is that i hear a very very quiet clicking in buzzer then i am execting beep sounds (Set GPIO high for 1 seconds and low after that). If I am replacing buzzer with LED, I see that LED lights ...
- Wed Nov 28, 2018 8:02 am
- Forum: Advanced users
- Topic: Failed to open video device /dev/video0:
- Replies: 4
- Views: 4028
Re: Failed to open video device /dev/video0:
The same ptroblem for me. Raspberry Pi 2 with Pi camera. vcgencmd get_camera supported=1 detected=1 Camera is connected and works. But motion says: ноя 28 10:00:41 raspberrypi motion[455]: [0:motion] [NTC] [ALL] motion_start_thread: Camera ID: 0 Camera Name: (null) Device: /dev/video0 ноя 28 10:00:4...
- Mon Nov 26, 2018 6:23 pm
- Forum: Raspbian
- Topic: Raspbian hangs on reboot
- Replies: 4
- Views: 6344
Re: Raspbian hangs on reboot
My RPI2 B+ is hanging up on boot. Everything is updated, sudo rpi-update is also done. After sudo reboot i am getting a black screen with a string "plymouth-reboot.service". How can i find a stuck process? -------------- [email protected]:~ $ systemctl status plymouth-reboot.service ● plymouth-reboot.s...
- Sat Nov 24, 2018 4:22 pm
- Forum: General discussion
- Topic: RPi-Monitor Version 2.6 is available
- Replies: 46
- Views: 14516
Re: RPi-Monitor Version 2.6 is available
The same problem on RPI 3 B+
- Sat Nov 24, 2018 4:16 pm
- Forum: General discussion
- Topic: RPi-Monitor Version 2.6 is available
- Replies: 46
- Views: 14516
Re: RPi-Monitor Version 2.6 is available
Latest RPI Monitor cannot obtaing CPU temperature on Raspberry Pi 2B+
The value is NULL
The value is NULL
- Fri Nov 23, 2018 7:19 am
- Forum: Camera board
- Topic: RPi Cam Web Interface
- Replies: 5053
- Views: 1317222
Re: RPi Cam Web Interface
Why i am getting this warning is syslog everysecond? Nov 23 10:00:37 raspberrypi CRON[16459]: (CRON) info (No MTA installed, discardi ng output) Nov 23 10:00:40 raspberrypi motion: [1:ml1] [WRN] [ALL] motion_loop: Retrying un til successful connection with camera Nov 23 10:00:40 raspberrypi motion: ...