Search found 439 matches
- Mon Feb 15, 2021 3:25 pm
- Forum: Troubleshooting
- Topic: canbus interfce cause pi to reboot?
- Replies: 0
- Views: 59
canbus interfce cause pi to reboot?
can it be that the canbus interface cause my PI to reboot ? this is what I see in the /var/log/kern.log Feb 15 16:57:07 raspberrypi kernel: [ 55.289959] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready Feb 15 16:57:09 raspberrypi kernel: [ 57.252425] can: controller area network core (rev 201...
- Mon Feb 15, 2021 11:34 am
- Forum: Troubleshooting
- Topic: can I see in syslog if my pi is over heat?
- Replies: 10
- Views: 305
Re: can I see in syslog if my pi is over heat?
I don't think it will help me
because the unit had reboot ~ 500 times since
I will try to search for another solution
maybe watchdog will help? but not reboot just save in syslog the data
because the unit had reboot ~ 500 times since
I will try to search for another solution
maybe watchdog will help? but not reboot just save in syslog the data
- Mon Feb 15, 2021 9:42 am
- Forum: Troubleshooting
- Topic: can I see in syslog if my pi is over heat?
- Replies: 10
- Views: 305
Re: can I see in syslog if my pi is over heat?
will this also work back 2-3 days?
or it's "live" status only ?
or it's "live" status only ?
- Mon Feb 15, 2021 8:40 am
- Forum: Troubleshooting
- Topic: can I see in syslog if my pi is over heat?
- Replies: 10
- Views: 305
Re: can I see in syslog if my pi is over heat?
I know hot to get the current temp
but I want to know if I had this problem before and that what made him reboot every 15 seconds
because now the AC is running again , and the pi is working without any problem
want to make sure this was the problem
Thanks ,
but I want to know if I had this problem before and that what made him reboot every 15 seconds
because now the AC is running again , and the pi is working without any problem
want to make sure this was the problem
Thanks ,
- Sun Feb 14, 2021 1:42 pm
- Forum: Troubleshooting
- Topic: can I see in syslog if my pi is over heat?
- Replies: 10
- Views: 305
can I see in syslog if my pi is over heat?
Hello , I want to know if Ican check back and see if there was a heat problem becuase the AC where the PI connect stop working , and I can see the pi is rebooting (ping for 15 seconds , no replay for 40 seconds - in a loop) I checked another CPU in the same room , and saw the temperture of it is ~ 6...
- Wed Feb 10, 2021 11:15 am
- Forum: General discussion
- Topic: using watchdog on pi
- Replies: 4
- Views: 189
using watchdog on pi
Hello , I want to make sure I'm using the watchdog correct , because I think I miss something this is what I have done: sudo apt-get install watchdog this is what I change in the file sudo nano /etc/watchdog.conf ping = 10.0.0.1 interface = eth0 retry-timeout = 300 interval = 30 log-dir = /var/log/w...
- Tue Feb 09, 2021 11:27 am
- Forum: Python
- Topic: Picamera webserver - how to print fps and timestamp
- Replies: 0
- Views: 66
Picamera webserver - how to print fps and timestamp
Hello , I have found this python code to broadcast my PI camera as a web page for now it's good for what I need can I show on the image the current fps and the timestamp? I ahve try to use this line while (dt.datetime.now() - start).seconds < 1: camera.annotate_text = dt.datetime.now().strftime('%Y-...
- Tue Feb 09, 2021 8:05 am
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
Re: how to watch on board PI camera
I will try to run it on a fresh SD
Thanks ,
Thanks ,
- Mon Feb 08, 2021 7:15 am
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
Re: how to watch on board PI camera
I did't change anything just copy from the link you post as-is But here it say the package is install, no? sudo apt-get install python3-picamera Reading package lists... Done Building dependency tree Reading state information... Done python3-picamera is already the newest version. also the Picamera ...
- Sun Feb 07, 2021 3:10 pm
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
Re: how to watch on board PI camera
Sorry to bump but I have try to run the link you but I get this error: python3 Documents/RTSP_Server.py Traceback (most recent call last): File "Documents/RTSP_Server.py", line 4, in <module> camera = PiCamera(sensor_mode=2, resolution='1920x1080', framerate=30) NameError: name 'PiCamera' ...
- Wed Feb 03, 2021 8:19 am
- Forum: Beginners
- Topic: run appliction on startup without autologin?
- Replies: 3
- Views: 131
Re: run appliction on startup without autologin?
so maybe i ahve a bigger problem? I have a python code that start on boot , play a sound then start a server on port 1234 async def hello(websocket, path): ClientResponse = await websocket.recv() print ("\r\nGot New Message!!!! \n\r " + ClientResponse) try: SendToOled(ClientResponse ) exce...
- Tue Feb 02, 2021 3:02 pm
- Forum: Java
- Topic: can I change the string format with a variable?
- Replies: 4
- Views: 221
Re: can I change the string format with a variable?
OK
so I don;t need to save the resualt as double?
so this 2 lines are "made" auto?
so I don;t need to save the resualt as double?
so this 2 lines are "made" auto?
Code: Select all
value = ( (value*gain) - Offset );
Result = Double.toString(value);
- Tue Feb 02, 2021 1:53 pm
- Forum: Java
- Topic: can I change the string format with a variable?
- Replies: 4
- Views: 221
Re: can I change the string format with a variable?
yes it's working after playing I found this working String answer = TestFunction(Data, 6.0279 , 125 , 2); public static String TestFunction (String x , double gain ,double Offset , int DecNumber) { String Result = "0"; double value = 0; value = ( (value*gain) - Offset ); Result = Double.to...
- Tue Feb 02, 2021 1:28 pm
- Forum: Java
- Topic: can I change the string format with a variable?
- Replies: 4
- Views: 221
can I change the string format with a variable?
Hello. wanted to know if (and how) I can do the following I have a function the calculte numbers and then I want to save them as a string with my choice of numbers after the decimal dot. I use this double val1 = 0; String Result = "0"; val1 = calculateData(1234,0.25458) Result= Double.toSt...
- Tue Feb 02, 2021 9:41 am
- Forum: Beginners
- Topic: run appliction on startup without autologin?
- Replies: 3
- Views: 131
run appliction on startup without autologin?
Hello , up until now I used my PI with the "Auto login login as user 'pi' " option now I don't want this - and want to enter password before enter the desktop I have disable the option , I can see that when the device is boot - i get user\password the issue is that I have application runni...
- Wed Dec 30, 2020 11:08 am
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
Re: how to watch on board PI camera
it's seem like a very nice project!
I will buy another camera and try it on my PI4
Thanks ,
I will buy another camera and try it on my PI4
Thanks ,
- Tue Dec 29, 2020 7:19 am
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
Re: how to watch on board PI camera
this is what I have done sill not working update_config=1 ctrl_interface=/var/run/wpa_supplicant network={ scan_ssid=1 key_mgmt=WPA-PSK WPA-EAP psk="MyPassword" ssid="MyWiFiName" } I have also try to remove the password and connect free - still give me the same error maybe the na...
- Mon Dec 28, 2020 7:00 pm
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
Re: how to watch on board PI camera
yes it's booting but I can't see the PI over the network when I connect an HDMI I see he get the error: wired network : no device panic : rebooting I have looked and it said to add this file in the SD card root : wpa_supplicant.conf with this setting : update_config=1 ctrl_interface=/var/run/wpa_sup...
- Mon Dec 28, 2020 10:32 am
- Forum: Python
- Topic: websocket server loop?
- Replies: 4
- Views: 207
Re: websocket server loop?
Thanks
I thing I get it now and it's seem to be working
Thank you for the explain!
I thing I get it now and it's seem to be working
Thank you for the explain!
- Mon Dec 28, 2020 10:30 am
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
Re: how to watch on board PI camera
so nothing for PI Zero W?
- Mon Dec 28, 2020 7:20 am
- Forum: Camera board
- Topic: unable to see video from PI-Camera
- Replies: 0
- Views: 78
unable to see video from PI-Camera
hello , I have try to install motion app but i can reach the video on browser \ VLC - "connection refused" when I check the motion status it's seem to be green and working I have done what it said here: https://tutorials-raspberrypi.com/raspberry-pi-security-camera-livestream-setup/ so I t...
- Mon Dec 28, 2020 6:30 am
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
Re: how to watch on board PI camera
which image did you used?
I have try to use this on my pi zero
I have try to use this on my pi zero
but it didn't boot at allmotioneyeos-orangepizero-20200606.img
- Sun Dec 27, 2020 5:15 pm
- Forum: Camera board
- Topic: how to watch on board PI camera
- Replies: 17
- Views: 652
how to watch on board PI camera
what is the best to broadcast the PI camera?
use motion ?
or there is something else?
I want to the the pi as an IP camera (whilt the pi run other python scripts from sensors (PIR \ temp \)
Thanks,
use motion ?
or there is something else?
I want to the the pi as an IP camera (whilt the pi run other python scripts from sensors (PIR \ temp \)
Thanks,
- Sun Dec 27, 2020 11:01 am
- Forum: Beginners
- Topic: motion eye for PI zero with camera
- Replies: 0
- Views: 53
motion eye for PI zero with camera
what do I need to download for the pi-zero ? which version of the Motion eye? motioneyeos-raspberrypi-20200606.img.xz motioneyeos-raspberrypi2-20200606.img.xz motioneyeos-raspberrypi3-20200606.img.xz motioneyeos-raspberrypi4-20200606.img.xz and also and if I wnat to run the camera on th PI-Zero with...
- Thu Dec 24, 2020 8:05 am
- Forum: Python
- Topic: websocket server loop?
- Replies: 4
- Views: 207
Re: websocket server loop?
great it's seem to be working now so now all I have to do is to change the time_update function with my own function (read data from sensors and do all kind of staff ) ? no need to change anything else , right? I have some understanding questions : (if you know and can expalin) 1. we created a funct...