Compute Module • CM4IO with Raspberry Pi 7" display
We have a CM4IO that I'm trying to connect to a Raspberry Pi 7" display. There are many posts that go "all over the place". I've tried many of these, but I'm not getting anywhere!!! I'M LOOKING FOR AN...
View ArticleOther RP2040 boards • RP2040 Pico. W-2023 Led turns on but not off
Hi learned people, I have searched but not found someone with a similar problem. I am an aged engineer, getting into embedded stuff for inventions/hobbies etc.I have just received a Chinese clone of a...
View ArticleRaspberry Pi Connect • what can cause the loss of Connect-ability?
I have a couple of Pi Zero 2 W's that I'm prototyping as kiosks. The full rpi-connect is installed, not rpi-connect-lite, although I'm only using connect for shell access. They are running the latest...
View ArticleBeginners • Using all GPIO pins
Hi I am using a Pi Pico to control 14 servos via twelve switches on a model railway layout. I've coded it it successfully at least during testing each servo or pair of servos responded as it should to...
View ArticleGeneral discussion • I can`t install modules in rpi4 8gb after build and...
Hi,https://stackoverflow.com/questions/787 ... 12-64-bitsI stay using Uboot 2024.04 with Debian 12 in rpi4 8gbmkdir mntmkdir mnt/fat32mkdir mnt/ext4sudo mount /dev/sdb1 mnt/fat32sudo mount /dev/sdb2...
View ArticleGeneral • Help Needed: Achieving Long Delays with PIO for Pump Control on...
Hi everyone,I'm working on a project with a Raspberry Pi Pico W where I need to control a set of sump pumps using sensors and relays. The idea/goal is to use the PIO to handle the timing and control...
View ArticlePython • How do I use mpu6050 data in raspberry pi to move mouse cursor?
this is my codeI'm trying to make an air mouse using mpu6050 data in raspberry pi, but in esp32 and Arduino, the mouse function was implemented well except for absolute coordinates, but when I tried...
View ArticleOff topic discussion • What happened to my old account
Can anyone explain why I was banned as a spambot please?My old account was miscbits and despite trying to contact the admin via the form I'm offered when trying to sign in I've not heard anything.I...
View ArticleTroubleshooting • Need help in integrating LoRa HAtT 1268 with Rpi 5
Soc address not found error when using Lora HAT directly with GPIO of Rpi 5 8gb Bookworm Os .Statistics: Posted by Sumeet019 — Sat Aug 03, 2024 3:53 pm — Replies 2 — Views 61
View ArticleBeginners • Screen rotation using GPIO.
Hello, I am working on a project and was wondering if it is possible to rotate screen orientation using a button connected to the GPIO pins. Or am I chasing a dream? I need a direction to go in,...
View ArticleTroubleshooting • Running Bullseye, did a update and now VLC has problems.
Not sure if this is the right place.I don't normally do updates but did notice there was 82 updates waiting this morning. I decided to auto update everything and now VLC crashes with HEVC video (auto...
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Troubleshooting • Glitchy and slow
My raspberry pi 4b has weird glitches and freezes a TON, with very bad performance. How do i fix it and why is this happening? Statistics: Posted by mistercheeeez — Sat Aug 03, 2024 7:53 pm — Replies...
View ArticlePython • Help Request: Combing two working scripts into one
I am THIS >< CLOSE to wrapping up a project but have hit a snag that I just can't figure out. I'd really appreciate a fresh pair of eyes. The project combines LED control, audio playback, and...
View ArticleHATs and other add-ons • Using Mono Mic 1 on a Codec Zero with a Pi 5
According to the documentation here:https://www.raspberrypi.com/documentati ... audio.htmlthe 3.5mm jack on the Codec Zero is a monophonic microphone input. When I try to configure things per the...
View ArticleCamera board • Base 64 encode image from libcamera
Hello,I'd like to know how to base64 encode an image coming from the raspberry camera. I'm using HQ camera and libcamera with Raspberry 4.I've found this library that takes care of base 64 encoding:...
View ArticleTroubleshooting • cannot start accounts service, upon reboot
Hello. I had a new Pi 5 with the latest bookworm updates working for several days and was OK with it. It boots from a good Samsung 32Gb SD card.I have 2 USB3 hubs with 7 disks attached, the hubs...
View ArticleAdvanced users • Install Microsoft SQL Server on a Raspberry Pi
I would like to install MIcrosoft SQL Server on a Raspberry Pi 4 4GB running a 64 bit OS. I prefer Bookworm but would consider Bullseye if needed. I'm not a DOCKER user so I prefer to do a basic...
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Ubuntu • Raspberry Pi 4 - ttySC* ports missing
I'm using Raspberry Pi 4 with Ubuntu Server OS 20. I want to read some sensors with the serial channels. I've done this a few months ago using 'ttySC0' and 'ttySC1' on the same Pi and they worked. But...
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Other projects • Charging Smartphone via Bike Hub Dynamo
Hello Guys,I'm a noob concerning all topics discussed in this Form but I like biking very much and I wonder If it is somehow possible to use a Raspberry (Project) to handle the Power from my SON28 hub...
View ArticlePython • Installing MARIADB on Bookworm with Python
I'm working off of an older (probably Buster) notes file for setting up a Pi for MariaDB and Python program access. I'm using a fresh copy of Bookworm on a Pi 4b 4GB. My notes say Install MariaDB and...
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