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i have a raspberry Pi Zero V.1. I have pymodbus installed but struggle to get the latest version. On pypi.org the latest version is 3.11.4. The version on my pi is 3.0.0-7 If i type (after trying: ...
joachim_b's user avatar
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1 answer
78 views

I'm a newbie to Raspberry Pi. I'm trying to write an app that interacts with an Amazon Fire TV bluetooth remote but the app can't connect. I know the bluetooth controller is working because my ...
Barry Fruitman's user avatar
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0 answers
41 views

I have a Raspberry Pi Zero 2W wired to an Adafruit MEMS microphone with a camera attached. I tested audio recording in a separate Python program and that works perfectly: import subprocess import ...
symmetrical pattern with teal's user avatar
  • 51
1 vote
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114 views

Trying to install tflite-runtime in Raspberry Pi Zero but no success. Installed tflite without any issue, and even check if tflite-runtime is in pypi.org/simple, which it is. This is the errors I get: ...
gus's user avatar
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1 answer
201 views

Trying to install TensorFlow Lite (liteRT) in Raspberry Pi Zero W but not working. Following these directions: https://ai.google.dev/edge/litert/microcontrollers/python https://pypi.org/project/ai-...
gus's user avatar
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26 views

Im trying to build an application on the mac (host) for the raspberry pi (target) that will use zeromq. I can write a simeple program that uses pthread and it runs perfectly. When I enable -lzmq, ...
Richard Klosinski's user avatar
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2 answers
126 views

Im using openbox to control a tkinter app. My app is t.py and is located in ~. This is my ~/.config/openbox/autostart: python3 ~/t.py This is t.py: import tkinter as tk root = tk.Tk() label = tk....
PeppersONLY's user avatar
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1 answer
130 views

I'm encountering an issue with displaying Chinese characters in Tkinter widgets on my Raspberry Pi Zero 2 W. While the window title and terminal correctly display Chinese characters, widgets like ...
Charlie Li's user avatar
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1 answer
76 views

I'm developing a Python application using the HyperPixel 2.0 Round display (480x480) on a Raspberry Pi Zero 2W running Debian Linux 11. When writing directly to the framebuffer, I'm experiencing an ...
user28838679's user avatar
  • 19
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0 answers
173 views

I have been searching for a few days but I have not found any results. I have a Raspberry Pi Zero 2 W and a sim7600 hat and I want to send at commands to it using a program I wrote. When I use minicom ...
sina sinaei's user avatar
  • 11
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1 answer
1k views

I am attempting to stream video from a Raspberry Pi Zero W with OV5647 Camera Module in H.264 via Real Time Streaming Protocol (RTSP). On the receiving end, I will be using a laptop with Ubuntu 24 to ...
Jeremy's user avatar
  • 21
1 vote
1 answer
249 views

I am trying to build qtbase-everywhere-src-6.7.3 from source on my raspberry pi zero 2 w (without cross compilation) But cmake detected undefined reference to many neon-related functions. Since I want ...
EvanZ's user avatar
  • 21
2 votes
1 answer
160 views

I cross compiled program for Raspberry Pi Zero but for some reason I get a crash. Program is very simple, just prints string to std::cout: #include <iostream> int main(int argc, char const *...
John Tracid's user avatar
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745 views

My code has been having issues, it is possible I may have to reflash the memory card with new OS since it worked previously on another Rasp Pi Zero 2. But if anyone can help with this problem so it ...
Padduzaj's user avatar
  • 1
1 vote
2 answers
109 views

I am using a Rpi zero 2w and an old Rpi camera using Rpi OS (Legacy, 64-bit) Lite (i.e. a server linux) to stream a video through my local net. I want to stop the stream remotely from windows using ...
Pedro's user avatar
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1 vote
0 answers
1k views

I've been working on a python script to make a bad USB, because I want to prank some friends< and I got a Raspberry Pi Zero 2 W. import json NULL_CHAR = chr(0) def list2string(lst, char="+&...
Thatoneham's user avatar
  • 11
-1 votes
1 answer
93 views

I have an issue with ultrasonic Sensor using my Raspberry Pi 2W. The input pin is always zero. I tried to change pins, but nothing changed. Here it is my sample code: import RPi.GPIO as gp import time ...
Sam's user avatar
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0 answers
35 views

I'm having a problem with an ePaper that I'm trying to program in Python. Actually, it's powered on a RPi Zero. I've made this program and there's this output : e-Paper busy e-Paper busy release Clear....
Noctyris's user avatar
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0 answers
103 views

I've tried to use web bluetooth to set up communication to send data from my website to my raspberry pi zero 2 w so that it can activate/deactivate some motors for a project. I haven't found any good ...
Caleb Pickett's user avatar
  • 9
0 votes
0 answers
271 views

I am trying to run a Selenium script from a JAR file on a Raspberry Pi Zero 2, and get this error: Exception in thread "main" org.openqa.selenium.remote.NoSuchDriverException: Unable to ...
Wesley Droll's user avatar
  • 1
2 votes
1 answer
219 views

I have a question for you. Has anyone encountered an issue related to crashing and automatic disconnection of Raspberry Pi Zero 2 W when attempting to edit and save new code in the code.py file? I'm ...
SQTX's user avatar
  • 37
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0 answers
31 views

I am trying to refactor old camera code in my RP Zero. It looks like everything's changed in new version of the OS and old libs are no longer there or incompatible. In the old code I could do this to ...
smoczyna's user avatar
  • 529
1 vote
1 answer
423 views

I want to create a React application on a RaspberryPi Zero W. Nowadays, create-react-app require NodeJs version >= 14.x.x. I used to select builds that are present at https://nodejs.org/dist/ to ...
Kevin Castejon's user avatar
  • 132
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0 answers
33 views

Today I've encountered a problem while trying to access the SPSR_abt status register from supervisor mode while in a data abort exception, on ARM1176JZF-S (RPi 1's and RPi Zero W's CPU architecture). ...
arongeo's user avatar
  • 35
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0 answers
68 views

I'm encountering the following issue with installing ws for javascript node (v. 15.8.0) on a raspberrypi zero 2 w. julius@pi:~ $ sudo npm i ws TypeError: Class extends value #<Object> is not a ...
JFT's user avatar
  • 1
2 votes
0 answers
75 views

I am trying to do periodic HTTP request with a time stamp of 1-2 seconds. The program runs on my Raspberry Pi Zero W. Program runs very good and fairly deterministic for the first couple of minutes, ...
filipembedded's user avatar
  • 51
0 votes
1 answer
384 views

I need to measure the elapsed time of a program that waits for an input. However, my system clock will not be stable when measuring this - I am using a Pi 0 that does not have an RTC, so on bootup the ...
anonymousaga's user avatar
  • 131
3 votes
2 answers
198 views

Background I am using a raspberrypi zero to test the internet speed with the speedtest --csv command. I have written a script that is placed in /usr/local/bin/speedtest_script.sh: #!/bin/bash # ...
Ginko-Mitten's user avatar
  • 410
0 votes
0 answers
34 views

i managed to connect a raspberry pi zero to an e-paper screen and run a demo from this tutorial: https://www.waveshare.com/wiki/7.5inch_e-Paper_HAT_(B)_Manual#Python now i want to make this e-paper ...
tomthegamer's user avatar
  • 3
1 vote
1 answer
141 views

I have a Raspberry Pi Zero trying to read GPS data. With this command: sudo cat /dev/ttyAMA0 I get the following correct data: $GPGSV,1,1,0*49 $GPRMC,,V,,,,,,,,,,N*53 $GPVTG,,,,,,,,,N*30 $GPGGA,,,,,,...
Blendester's user avatar
  • 1,653
0 votes
1 answer
4k views

Unfortunately, what I thought was a super simple timelapse script is failing rapidly. The crontab launches the script every minute between 06:00 and 20:59, but for some reason, it's managing only a ...
apbarratt's user avatar
  • 705
1 vote
0 answers
605 views

I installed Raspbian Os Lite 32 bit on a Raspberry pi zero w, when I turn it on with a 5in screen it shows the boot logs. But when it boots up (I can tell because it connects to my router), the ...
ayoubachak's user avatar
  • 71
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0 answers
67 views

#create class of Voltage readings class Reading: def __init__(self, name, value, voltage, test): self.name = name self.value= value #decimal value of 10 bit resolution value after ...
Erv's user avatar
  • 101
1 vote
0 answers
31 views

I am trying to create an server where you can put on an led remotly and with a button on a pi. the code is working fine but I get an warning that the threads don't close properly and I think the ...
Boyd Van Kronenburg's user avatar
  • 11
0 votes
1 answer
1k views

I try to use OpenCV in Python 3 on a Raspberry Pi Zero to capture a video frame from a USB camera identified as /dev/video0. Here is my code: import cv2 ... cam = cv2.VideoCapture(0) if cam.isOpened()...
the_smart_home_maker's user avatar
  • 544
-1 votes
1 answer
130 views

I write here because I am working on a Python project that logs the voltage values of a sensor connected to a Raspberry Pi through an ADC converter and write them in a csv file. This part is working ...
Antoine Legrand's user avatar
  • 1
3 votes
1 answer
2k views

I am building a 3D printer, and the display is managed by a Raspberry Pi Zero W. The only purpose of the Raspberry Pi Zero W, is to load the control webpage for "Duet Web control." In my ...
cparu's user avatar
  • 97
0 votes
1 answer
56 views

So I'm trying to make a program to provide a interface between a raspberry pi and a accelerometer/gyroscope. I need this function to update as often as possible and I want to set a timer for when it ...
Bartlomiej Dlugosz's user avatar
  • 103
1 vote
1 answer
94 views

I got some weird behavior while using numba on a raspberry pi zero. When I use floating numbers, my function returns weird calculations which are mathematically wrong. This is my code: import numba @...
Sascha's user avatar
  • 11
1 vote
2 answers
682 views

I am trying to clear the energy counter for a Peacefair AC PZEM 016 energy monitor. I have a nice little script going that measures the values of the registers, however, I can not clear the energy ...
moosetinkerer's user avatar
  • 11
0 votes
0 answers
276 views

I'm running a Rasperry Pi 0W with a usb camera to take photos and send to my own server with a Python script. It takes photos during the day and restarts with a cronjob every morning at 4am. It does a ...
esjee's user avatar
  • 1
0 votes
0 answers
140 views

EDIT: While debugging i found out that something else is wrong and my GPIO pins might just be malfunctioning, looking into it more right now. I'm currently trying to control multiple relays with my ...
Rodarg's user avatar
  • 11
0 votes
0 answers
447 views

Ok. So this problem has been going on for a few days and is driving me mental. I am using a Raspberry Pi Zero W using 32Bit Raspberry Pi OS Lite. My goal: I want to host and stream the video feed from ...
Josh W's user avatar
  • 1
0 votes
0 answers
250 views

I'm trying to run a PySide GUI just after the bootup of my RPi zero W. I've found there are many methods to do so, but I've not been able to make them work as desired. To put a brief context, I would ...
Edumt10's user avatar
  • 1
0 votes
0 answers
205 views

I'm trying to stream sensor (MPU9250) data from a Raspberry Pi, but I can't get Flask-socketIO to send data to the client. It serves the webpage, but nothing afterwards. Here's the code - I've ...
G.H.'s user avatar
  • 251
0 votes
0 answers
278 views

Running a script here that connects to 2 Bluetooth adapters and collects data to send via mqtt. Its been running relatively smoothly on my RPi Zero 2 W with LM1010 BT USB adapter (internal wifi and BT ...
Positron's user avatar
  • 21
0 votes
1 answer
105 views

Right now I can only access my raspberry pi zero w via wifi but still I would like to block wifi for a few hours every day and then unblock it automatically so I can access the raspberry again. ...
foradalovelace's user avatar
  • 3
0 votes
1 answer
1k views

I am working on modifying existing code that works to use a Raspberry Pi as a bluetooth HID keyboard and mouse. The existing code works well to send keypresses to my Macbook via bluetooth. What I am ...
cleanapple's user avatar
  • 1
0 votes
1 answer
531 views

On a Raspberry Pi Zero W with MicroPython, installing libraries with upip says: >>> import upip >>> upip.debug = True >>> upip.install('micropython-pystone') Installing to: ....
Giacomo Draghi's user avatar
  • 3
0 votes
1 answer
49 views

I'm a Python beginner trying to write a script for a Raspberry Pi Zero. The idea is to turn the lights on at dawn and off at dusk, keeping in mind those times change every day. So what i'm after (i ...
Gé Fa's user avatar
  • 96

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