General discussion • Re: Problem with the WiFi on RPI4
No case, not even a cardboard one can be asking for trouble. Without something it can be all to easy for something metallic to short GPIO pins or solder joints on the underside of the...
View ArticleTroubleshooting • Re: Need help in integrating LoRa HAtT 1268 with Rpi 5
At this point, the issue could be exactly everything under the sun.Which hat are you using? Brand and model would help narrow it down a little bit.Statistics: Posted by memjr — Sat Aug 03, 2024 6:12 pm
View ArticleGeneral • Re: Help Needed: Achieving Long Delays with PIO for Pump Control on...
I don't know what happens when you compile this, but you've used some instructions that don't exist - mov(x, 31250000). The MOV instruction can only move values between registers, it can't load an...
View ArticleTroubleshooting • Re: Connecting zero 2 W with ssh not working
Not saying it is wrong but that IP address is not what one would expect in a typical home network. What is the network?Statistics: Posted by drgeoff — Sat Aug 03, 2024 6:20 pm
View ArticleTroubleshooting • Re: Two RPi 5 dead
Or do anyone here still believe that I am responsible for the failures and it is not a problem with the Pi 5's themselves?I still think your power supply is the problem. You have shown it reaching...
View ArticleGeneral • Re: pico and thonny not working
yesStatistics: Posted by SilliestCobra30 — Sat Aug 03, 2024 6:51 pm
View ArticleOff topic discussion • Re: What happened to my old account
AFAICT it seems that a spambot using logins beginning with "miscbits-" followed by other characters did exist and, unfortunately the "banhammer" used to deal with such multiple spams must have also...
View ArticleMicroPython • Re: multithreading with Raspberry Pi Pico for model railroad
Okay. Here we are in a new thread talking about trains. Is the person asking the train question still here?We may have lost them, but they visit back every few months.I think we might need a bunch...
View ArticleAutomation, sensing and robotics • Re: Conection options with 5V relay
use a ULN2803A chip as driver for relays.This prevent also damage of output pin.Statistics: Posted by iiot2k — Sun Aug 04, 2024 5:08 pm
View ArticleBeginners • Re: Please, help me understand what a Raspberry Pi is!
A guy had an ad for repairing controller boards but said he could not do makerbots. so if you know of anyone who can, I would greatly appriceate it if you could post it here. I've looked, I can find...
View ArticleMicroPython • Re: Micorpython with Wiznet ethernet hat
Try loading the wiznet micropython version to your pico - https://micropython.org/download/?vendor=WiznetThat link seems to be the combined pico (clone) with the ethernet chip on board. The one I've...
View ArticleTroubleshooting • Re: My Pi has no act light, wont boot
Is your RPi in a case? If not, could the underside or any of thr GPIO pins have come in contact with anything metallic when powered on?Have you had anything plugged on to GPIO pins?Is the PSU working?...
View ArticleOther RP2040 boards • Re: RP2040 with ESP8285 on board
Device does not appear with a com port after flashing the RP2040 part with serial_port_transmission.uf2. The device changes from ControlPanel > Other devices > RP2040 Boot to a ControlPanel >...
View ArticleBeginners • Re: Is it safe to swap micro sd cards?
What does your project do?If it is memory heavy such as using a web browser 1Gb may be too low.the only probably memory heavy thing it uses is tesseract ocrwould this be to strenuous on the...
View ArticleGeneral discussion • Help auto starting Firefox or Chromium in full screen on...
Hi,Is there a way to start Firefox or Chromium on boot and start it in full screen mode too?It's connected to a monitor via micro-HDMI.ThanksLeeStatistics: Posted by leejenson — Sun Aug 04, 2024 6:34 pm
View ArticleTroubleshooting • Re: Problem to store data throught Telegraf into InfluxDB
Here's a 2 part series on how to do thathttps://www.influxdata.com/blog/how-to- ... er-part-1/https://www.influxdata.com/blog/how-to- ... er-part-2/There are several videos on youtube where you can...
View ArticleGeneral discussion • Re: Help auto starting Firefox or Chromium in full...
Have a look at this kiosk mode: https://www.raspberrypi.com/tutorials/h ... iosk-mode/(yes I know it is chromium)and this train times kiosk https://www.raspberrypi.com/tutorials/t ......
View ArticlePython • Re: Help Request: Combing two working scripts into one
Code: sudo /full/path/to/project/venv/bin/python /full/path/to/project/myscript.pyIt would behoove you to learn what sudo does, how it does it, why it does it, etc.Likewise for python virtual...
View ArticleBeginners • Re: Memory access time Pi5
I switched to C. With a simple fread() by some code lines simply copied from the book, I am having less than 30ns access time per byte from the SD card without any "optimization".for people speaking...
View ArticleAdvanced users • Re: Can I create an autoboot.txt file with multiple...
What I want to do is allow for combinations of GPIO pins to select something; Such as:different types of filters will combine togetherbut multiple gpio filters dont, and only the last gpio you...
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