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Questions tagged [pi-3a+]

Use for questions specific to the Raspberry Pi 3 Model A+

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I have a raspberry pi3 and i want to use the ethernet port on my pi to send ethernet connection to my laptop

Is it possible to use my raspberry pi3 like a USB ethernet adapter to send ethernet through to my laptop using a USB, I dont care if the network isn't crazy fast I just want to play games on my laptop
Grif's user avatar
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1 answer
20 views

How can I change the main menu and default window size, plus where right click menus/hover menus appear? (Raspberry Pi 3a+) [closed]

I recently started using VNC connections using RealVNC viewer (and sometimes I occasionally use SSH) and now my main menu size, default window size and position, and hover/right click menus are messed ...
HyperOverflow's user avatar
-1 votes
1 answer
213 views

Undervoltage with 5V 5A PS

I know this is a subject that is exaustive and at risk of sounding ad nauseam I have to ask because I have no solutions. My pi is reporting undervoltage. I haven't ran into this since using a Pi1 ...
addohm's user avatar
  • 107
1 vote
0 answers
108 views

Problems addressing WS2812B LED Strip with Raspberry Pi 3 A+

Hello! I am currently having issues addressing my WS2812B LED-strip correctly with my RPi 3 A+. I have followed the following video guide: https://forum.core-electronics.com.au/t/problems-addresing-...
Mads Rasmussen's user avatar
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389 views

Does the Pi 3A+ really support Kodi, when used for continuous display of photos and videos in a folder?

I have tried OSMC, OpenElec and Kodi installed on Raspbian Bullseye, and with all of them the display will freeze or the program will reboot after some time. I have an autoexec.py file which will ...
NLS's user avatar
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1 answer
92 views

Increase I2C-Speed with Hyperpixel 4.0 mounted

i hava a Hyperpixel 4.0 mounted on my Raspberry Pi 3A+. Because of the Pin overlay for the Hyperpixel 4.0, the I2C bus is not Standard and is created on the Physical Pins 19 and 23 on my Raspberry. (I ...
Manuel Neff's user avatar
0 votes
2 answers
259 views

Can I plug my SD card from Pi Zero W into a Pi 3A+?

I currently have a fully updated Pi Zero W running octopi, but its hardware is limited, and I would like to upgrade. Can I take the SD Card from the Zero W and use it in the 3A+? Are there any steps I'...
Joshua Hensley's user avatar
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1 answer
301 views

SSH randomly disconnects from 3A+

I've been experiencing SSH disconnects and freezes ever since I got my Raspberry Pi 3A+. I connect to the 3A+ from my Windows machine using SSH over WLAN, and after about 5 - 10 minutes it hangs or ...
fiso64's user avatar
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0 votes
1 answer
335 views

dtoverlay=gpio-shutdown,gpio_pull=off

Abandoned post by Unregistered user. I was wondering if utilizing the code below would be sufficient in shutting down and restarting a Raspberry Pi 3 A+ with the use of a TTP223 capacitive touch ...
Guysho's user avatar
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508 views

Building a car SatNav from a RPi

My Garmin car GPS died, and im thinking about building my own. I saw that there are a couple pretty good navigation softwares out there, and I want to use one of them, with OSM maps and a 7" ...
Bruh's user avatar
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0 answers
248 views

Pi 3A+ keeps loosing connection randomly

I'm trying to set my rPi 3A+ as a local server running a docker container that is constantly logging info from a service. (It's running Teslamate) I've been having trouble keeping it connected to my ...
wmaciel's user avatar
-1 votes
1 answer
45 views

Raspberry Pi 3 Stops Booting

I have been using my Raspberry Pi 3 A+ for a few months now, and recently I ran sudo apt upgrade && sudo apt update. After this, the raspberry pi worked fine, but after I rebooted it would ...
Tristan's user avatar
-4 votes
1 answer
1k views

how do I use an raspberry pi 3 A+ with 3.5 inch touch gpio display(MPI3501)(ILI9486 based) [duplicate]

I have a 3.5-inch display(MPI3501)(ILI9486 based) and a Raspberry Pi 3A+. The Datasheet- https://www.jameco.com/Jameco/Products/ProdDS/2278271.pdf Here are the specifications. The library link- github....
Isaiah Paul's user avatar
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39 views

Trying to set up a RasPi 3A, it does nothing on boot

New to this, so bear with me. I have a Raspi 3A with a 16 gb SD card. I have installed the Raspberry Pi OS (32 bit) onto it using the Raspberry Pi imager. I have the RasPi attached to a monitor via ...
The Candy King's user avatar
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1 answer
144 views

Certain WiFi connections are greyed out and not accessible

Certain WiFi connections are greyed out and not accessible on Raspbian. I did try to modify the wpa_supplicant.conf but the changes don't seem to work. Does anybody know the correct way to add a WiFi ...
spacemonki's user avatar
0 votes
2 answers
397 views

Under-voltages while powering a Pi 3A+ via the +5V/GND pins

I need to power my Pi 3A+ via the pins (not the onboard micro USB) so I can put the power connector anywhere I want in my custom box. I have a separate micro USB female connector connected via two ...
Alex Deva's user avatar
0 votes
1 answer
396 views

ssh Permission denied // RPi 3 Model A+ macOS Mojave

I'm trying to access my RPi 3 Model A+ from my mac (Mojave) through ssh. They're both connected to a 5GHz wifi. From the mac terminal, I type the RPi ip address, then the default password raspberry , ...
cecilia's user avatar
  • 15
1 vote
1 answer
887 views

How can I make git pull work at startup on a raspberry pi using autostart ? (network connection needed)

I am working with a raspberry Pi, and what I need is to make it launch scripts at startup when internet connection is active. I found a solution by setting instructions to be launched in the file ...
Ouhbelle's user avatar
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2 answers
224 views

Raspberry PI 3 A+ x5 Cluster PSU Needed Recommendation

I plan to make this x5-x6 RPI 3 A+ cluster but I am no sure what USB Charger to use. I would really prefer something with 5-6 ports. I know the spec for output are 5V/2.5A and I plan to use it in ...
Jeremy Wayne's user avatar
0 votes
1 answer
311 views

make -j4 zImage fail missing kdb_cmds reference

I'm trying to recompile kernel on my RPi3A+. Excecuting the following commands on clean Raspbian 9 (stretch): sudo apt-get install openssl-dev sudo apt-get install git sudo apt-get install bc sudo ...
weirdgyn's user avatar
  • 122
1 vote
2 answers
1k views

Using ENC28J60 on /dev/spidev1.0 or /dev/spidev1.2

I'm forced to use port /dev/spidev0.0 with a camera that I'm not able to configure at this time. Hence I need to change my current configuration where I'm using ENC28J60 on /dev/spidev0.0 and move it ...
weirdgyn's user avatar
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0 answers
187 views

Raspberry Pi 0 W SPI ioctl() call failure

I'm trying to setup my Rasperry Pi 0 to use two SPI ports simultaneously I need such configuration since I need: to connect this board trough ETHERNET to a local LAN; to collect video stream from a ...
weirdgyn's user avatar
  • 122
1 vote
1 answer
59 views

intermittence in Adresses on a I2C bus when using more than 5

Hello im doing and experiment trying to Expand my raspberry to use 7 I2C devices (MCP23017 E/SP) its my first time using more than 1 MCP Im using SparkFun Solderable Breadboard to conect Pi 5v / GD ...
Arukaito's user avatar
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0 answers
2k views

How to play 720p/1080p videos on Raspberry Pi 3 A+

I bought a Raspberry Pi 3 A+ hoping, among other things, to play HD videos. I have flashed Raspbian Buster on a 64GB microSD card, extended the FS, and, generally, the Pi seems to work fine with light ...
Phoenix87's user avatar
  • 113
1 vote
0 answers
742 views

RasPi VNC Issues - Connection refused by the computer

I am getting a bit desperate here since I do not understand how to fix this issue. My problem: using a RasPi3 A+ `vnc server is running: status response via ssh *systemctl status vncserver-x11-...
Thomas Kaltenbacher's user avatar
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0 answers
46 views

Mobile Wi-Fi Solution

I have created a Raspberry Pi 3A+ prototype system consisting of a rover with camera and touch screen remote control that communicate across a Wi-Fi network. My expectation was to have the rover ...
FrankGould's user avatar
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0 answers
224 views

only PWR led is on but ACT led is not

I got a Raspberry Pi 3 Model A+. I immediately inserted an sd card and booted it up it went well for one day and then after an update, I could not reboot it up so then I formatted the sd card and ...
Jagteshwar Singh's user avatar
2 votes
0 answers
3k views

Raspberry pi 3 a+ stretch and huawei e3372h-153 port forwarding

At the moment I was able to get internet on my raspberry pi 3a+ with Huawei e3372h-153, a 4G LTE USB-dongle. When I enter address http://192.168.8.1 it gives me a config web page of a dongle. I ...
ekavet's user avatar
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