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For sale • Re: Pironman case for Raspberry Pi 5 ( a distasteful response)
Did anyone that posted in this thread even read my followup thread? viewtopic.php?t=369310I tried to explain my situation. I naively thought that if I did so someone would have realized the mistake...
View ArticleBeginners • Re: Stuck in TTY - Please Help
I logged in and used sudo reboot but it rebooted right back into tty.... I don't understand, seems I'm trapped in here. Do I just have to flash the OS again?Statistics: Posted by MasterFaust — Sun Apr...
View ArticleAutomation, sensing and robotics • Re: Rs232 command change between 2 gears...
Hi, found this gear, looks good for my project as there are 2 ports.https://www.waveshare.com/wiki/Pico-2CH-RS232Next step will learn the programming.If somebody can support, it is welcome... Just...
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Off topic discussion • Re: Dream hardware
Tried my USB3/SATA/SSDCode: hdparm -t /dev/sda/dev/sda: Timing buffered disk reads: 574 MB in 3.14 seconds = 183.08 MB/secLooks like NMVe is more than twice as fast.I guess I know what my next upgrade...
View ArticleAdvanced users • Re: Why does the sd card copier require a desktop environment?
The SD card copier uses those tools. It is just a gui tool to let you automate a few things to be done with just a few clicks in a gui window.Statistics: Posted by memjr — Sun Apr 21, 2024 5:20 am
View ArticleTroubleshooting • Re: pyautogui to emulate mouse & keyboard on RPi 5
Thank you @lordgthegreat, it worked! Now I can used the pyautogui library.I got the gray screen accessing from VNC viewer but I solve it turning it on on the raspi-config (from the screen app or the...
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General discussion • Pi controlled X Y plotter or robot for printing and...
I am looking for something like the old XY plotters but controlled completely by a Pi 4 or Zero 2. Probably a 4 so I can use a GUI. Preferably something solid so it can pick a paint squirter for some...
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Automation, sensing and robotics • Re: Production counter with photoelectric...
I’m concerned about the output of the sensors frying my Pi.A usual pattern is to use an optocoupler for this sort of interfacing. Allows to have the power supply of the sensor completely separated...
View ArticleBeginners • Re: "Post" a json string to a port
Thanks memjrBelieve me, I have been pulling my hair out with curl and its options and syntax as a single line command. This is my best result to date:Code: pi@raspberrypi:~ $ curl -d {"command":...
View ArticleGeneral discussion • Re: Pi controlled X Y plotter or robot for printing and...
Why not build it from V-slot alu profiles? You can buy them cut to length (max lenght I've seen was 2m profiles).Nema17 motors should be fine for moving your Dremel, but you can use Nema23 as well....
View ArticleDeutsch • Re: OLED R-Pico
Das Programm muß zum RP2040 und zum Display passen.Aktuelles Programm:i2c = I2C(0, sda=Pin(0), scl=Pin(1), freq=400000)Das Programm verwendet Pin 0 für SDA, Pin 1 für SCL. Busnummer ist 0, das passt....
View ArticleDeutsch • Re: Raspberry pi gebrauchter gpio Port (gpio 25) belegt was tun?
Was soll denn das für ein DPI display sein? Bitte liefere doch mal Details.Statistics: Posted by aBUGSworstnightmare — Sun Apr 21, 2024 6:14 am
View ArticleCompute Module • Re: CM4 IO Board broken
The CM4 is seated correctly. It definitely is a problem with the IO board. It used to work as well so it can't be something with solder blobs (and I can't find any). It has to be something electronic....
View ArticleBeginners • Re: Trying to get RPi4 to boot from USB Nvme M.2 SSD, Lot's of...
I've just tested USB tethering with my Android phone. The option for enabling USB tethering is in under 'more' when in the mobile hotspot menu.Enabled it, connected the phone to a CM4, disabling WiFi...
View ArticleNetworking and servers • Re: Pi5, Wifi and cabled network..
Thanks for reply. I will check as advised...ThomasStatistics: Posted by thomeven — Mon Apr 22, 2024 5:32 am
View ArticleGraphics, sound and multimedia • Re: Use incar system touch screen with...
My wife has a Toyota Yaris with Toyota Touch 2 on the computer. For various reasons Android Auto is not working, and I'd like to know how I could use a RaspberryPi (thinking 4B or 5) to turn it into a...
View ArticleGraphics, sound and multimedia • Re: Raspberry pi 5 camera green/pink
Yes, I am using pi OS 64-bit. I dont know what determines if it is RTOS; I went with pi5 in the first section on pi imager, the recommended 64 bit version in the second section and my sd card in the...
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Raspberry Pi OS • Re: Ongoing support for X11 in Bookworm and onwards
Code as promised. Please don't laugh! (My task bar is at the bottom of the screen). The screenshot is at the top of the screen.Code: # rsstkinter.py# M Hollingworth# 13-Feb-2021## RUN WITH PYTHON3##...
View ArticleTroubleshooting • Re: Raspberry Pi 5 - Unable to use keyboard
So I received today the Raspberry Pi Zero 2 W and the keyboard just works out of the box when plugged to the Zero 2W but it doesn't when plugged into the 5...this is really weird.Statistics: Posted by...
View ArticleBeginners • Re: Starting with C on the pi 5
The most basic "hello world" example (It's a step every programmer must take) can be found here:https://www.circuitbasics.com/how-to-wr ... pberry-pi/And this with a little more...
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