MicroPython • Pi Pico Darts Scorer project advice
I would like to create a simple darts scorer using a pico, an alphanumeric keypad (or buttons connected to GPIO) and an LCD display. You start by entering either 501 or 301 to set the game type and...
View ArticleItaliano • Re: raspberry pi4 B, componenti danneggiati
Un componente è effettivamente un LED ma l'altro non è un transistor ma un induttore che fa parte del circuito di alimentazione.Statistics: Posted by nicolap8 — Wed May 08, 2024 5:36 pm
View ArticleMicroPython • Re: Different values measuring analogue signals Pico vs Pico W
My first check would be what is the ADC ref for both units. Maybe, you can measure that on the ADC_VREF pins.Forgive my naivety but that isn't something I've done before, any pointers on how I would...
View ArticleGraphics, sound and multimedia • Re: Frame drop and delay in live video...
I've already saidffplay will be trying to demosaic and otherwise convert the Bayer image data to put it on the screen, and that will be non-trivialYou're likely limited by trying to do too much...
View ArticleCompute Module • Re: Riverdi DSI display driver integration
You need at least pullups on the I2C bus as boot time will be longer if you don't do that! HPD is up to you, but easy to provide as the panel will be there all the time and won't be disconnected.An...
View ArticleGraphics, sound and multimedia • Re: TFT display without Desktop in Linux?
The screen will almost certainly be initialised before the desktop starts. I'd expect it to need USB for touch input t the Pi.What actually matters is whether or not your application needs Wayland or...
View ArticleTroubleshooting • Re: no module named 'libcamera'
When I tried experimenting following chat gpt4's advice, the camera module is registered successfully, but it doesn't result in frame reading. What should I do? For my part, I will leave you to pursue...
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Raspberry Pi OS • Screen blanking not working in labwc
So I recently tried labwc recommended by a raspberry pi engineer to fix an annoying issue with how wayfire handles the mouse when rotating the screen. Everything seems to work fine except the screen...
View ArticleUser groups and events • Bootcamp Humanoid Robot
Good morning,A new project begins at Hof Coldewey on the North Sea coast in Germany, 26937 Stadland. With the support of the manufacturer, those interested can assemble the humanoid robot "pib" using...
View ArticleBeginners • Re: Which OS for Headless set up for Home Assistant, "ARR...
Torrent have long since been browser based (from a user's point of view) there have been many like that for over a decade. By browser, I did not mean using Home Assistant in a browser on my laptop by...
View ArticleTroubleshooting • Re: quick Pico Setup
I definitely don't get that.What OS are you using.Did you load the Pico setup using pico-setup.sh?Statistics: Posted by terry8345 — Thu May 09, 2024 5:31 pm
View ArticleRaspberry Pi OS • Re: Heart Broken: My Love Affair With MotionEYE is Over or...
Guys,And finally after head butting MotionEYE release 20200606 too many times, its broken at least for a Pi ZeroW, I've found release 202010?? and it works as advertised.I've also perfected a very...
View ArticleAutomation, sensing and robotics • Re: Micro-Python security system with Pico...
- I can either accept the possibility of a door opening or motion sensing being missed, or I can try to edit my micro-python program to latch an alarm for 45 seconds (less for a paid account) to be...
View ArticleBeginners • Raspberry Pi 5 OTG USB ports?
I read through some of the pi 5's documentation and couldn't find anything related to OTG... Does the Pi 5 have OTG or are they just all host ports?Statistics: Posted by RampantDespair — Thu May 09,...
View ArticleSDK • Re: Multiple executables from one source?
One example: https://github.com/FreeRTOS/FreeRTOS-SM ... eLists.txtStatistics: Posted by carlk3 — Thu May 09, 2024 5:48 pm
View ArticleBeginners • Re: Raspberry Pi Imager
I just downloaded the Raspberry Pi Imager for Windows (Win7Pro SP1) If \Windows\System32\OpenSSH\ssh-keygen.exe does not exist because your Windows version is too old, or did not got the update, the...
View ArticleTroubleshooting • SSH working, but vnc isn’t
Anytime I try connecting via realvnc I get the error “The port on which computer is listening for a connection could not be contacted”, I’ve rebooted both devices, checked my WiFi and internet,...
View ArticleGeneral discussion • VL53L0X
Hello everyone, please i need help i need to connect VL53L0X and mpu6050 to raspberry pi 3 to detect obstacles please can anyone help me and i need a VL53L0X library please and thank youStatistics:...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: connecting 2 I2C sensors
If the two devices have different I2C addresses it will be OK.9250 default I2C address seems to be 0x68, VL53L0X default I2C address seems to be 0x29."I2C is a multi-drop bus, multiple devices can be...
View ArticleCamera board • Re: Switching HDR and non-HDR for Camera Module 3 in kernel...
Thanks, I'll probably need some time to trying to figure out how to use i2ctransfer command to write at register 0x0222. Do you have any i2ctransfer example to execute this?**Update**I managed to get...
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