Troubleshooting • Can't change WiFi config
Hey Everybody,I have a problem reconfiguring my Raspberry Pi and I am really annoyed meanwhile...First: I set up a Minecraft Server on Raspberry Pi with Docker as described in this Tutorial:...
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Camera board • Re: high framerate libcamera video capturing
The longer Pi5 is up, the more frameskips are likely to happen.Simple countermeasure: reboot before final recordingIn order to get better timestamp.py analysis with "--narrow" option in case...
View ArticleGeneral discussion • Re: Creating an image file from an existing boot drive
You can always use the search box up above. It'll return many post about this sort of thing. viewtopic.php?t=352274Works well for other searches too.Statistics: Posted by memjr — Fri Jan 19, 2024 8:11...
View ArticleSDK • Re: LWIP, threadsafe_background and callbacks
Thanks for the prompt response.After some careful placing of cyw43_arch_lwip_begin/cyw43_arch_lwip_end tightly around any lwIP call called from my main function I eventually got better results (long...
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Camera board • imx462 flickering/banding
Hello,my efforts to use an IMX462 sensor module as an astro camera led me to a new question. Maybe someone will know or it can be clarified whether it is a hardware problem:The IMX462 sensor module...
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Camera board • Re: IMX290 / IMX462 HGC mode
I will report back as soon as possible. I have prepared two SD cards (the two modes). At the moment i struggle with an other imx462 problem... viewtopic.php?t=363887Best Regards,MatStatistics: Posted...
View ArticleBeginners • Re: Use raspberrypi.local when there is no internet?
Recently when my internet went down, I can no longer connect to my pi using the same link. However, I can still connect to it using my local ip (192.168.x.x).I use the .local suffix as well on my...
View ArticleWeather station • Re: looking toward fabing a . . .
snipBTW what is the use of RH measures at very low temperatures?edited : added https://learn.adafruit.com/adafruit-max ... -amplifier (is expensive, measures "only" temperature down to ... -100/-200 C...
View ArticleBeginners • Re: Cooling, Official Case w/ Heatsink vs. Active Cooler
Fishing line can also be used to saw through the pad under the small heat sinkThe fishing line worked perfectly! Thank you.Statistics: Posted by AScottC — Fri Jan 19, 2024 8:35 pm
View ArticleGaming • Re: Rasp Pi archade for public uses
I imagine every highschool and college has a number of students with the skills necessary to redo the artwork for an independent video game. Someone might be interested in doing the work in exchange...
View ArticleCamera board • Re: High frame rates with the GS camera via Python/libcamera
A question for HermannSW regarding GScrop.On a Pi5 with Bookworm I have the following problem in line 15, because these folders not exists:"~/venv/bin/python rpicam-apps/utils/timestamp.py"On Bookworm...
View ArticleMicroPython • Re: Start script with button
Look for "micropython use button". I found e.g. this one https://learn.adafruit.com/micropython- ... tal-inputsStatistics: Posted by ghp — Sat Jan 20, 2024 8:02 pm
View ArticleMicroPython • Re: Timing Various Events
Using an external RTC also mitigates the risk of power outage (coin cell needed for the RTC) which could happen when measuring for many weeks. I wouldn't classify peeking the on-chip 64-bit elapsed...
View ArticleBeginners • Re: Reading digital sensor with Python script
Re: "I've never seen that approach to reading the DS18B20 sensor", if we look at the w1thermsensor source code we see:Code: BASE_DIRECTORY = Path("/sys/bus/w1/devices") SLAVE_FILE = "w1_slave"So looks...
View ArticleBeginners • Re: Raspberry Pi with Door sensors
It’s for real life for the wait time between paying and entering a car wash. So one car is one unit that’s being measured, doesn’t matter how many people are in the car. The magnetic switch on each...
View ArticleOfficial Display • Touch only in top left corner and along bottom of screen
I have been attempting to get my touchscreen working, but it only registers the areas shown in the title. I have tried with a 3b and 4b with newly flashed recommended operating system bookworm from...
View ArticleTroubleshooting • Re: soil humidity sensor returns binary
My soil humidity sensor returns binary on raspberry pi 4 is this normal?Doesn’t everything in a digital computer use binary?Perhaps a language problem? Does it look any clearer in French?Details of...
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General discussion • Re: Power multiple PI 5
You can power 101pi 5 with this and have room to spare. You might even be able to get 12 of them at the full 5 amps each at the same time, though 11 is more realistic.https://a.co/d/8pXABb5But...
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General discussion • Re: Using a Pi 4B without a fan
Statistics: Posted by twilightened — Sat Jan 20, 2024 8:28 pm
View ArticleTroubleshooting • Re: /dev/root fills up because of FTP
We need more info:Code: ls -l /home/piCode: cat /etc/fstabCode: mountStatistics: Posted by filip.slo — Sat Jan 20, 2024 8:42 pm
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