Questions tagged [pi-zero-w]

For questions specific to the Pi-Zero W (with WiFi and Bluetooth)

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Is it safe to leave a Pi Zero W on 24/7? [duplicate]

I have a slightly annoying habit to turn off electronic devices whenever possible, but I would like to use the Pi Zero W as a lightweight web server for personal use. Any advice to get over this habit?...
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37 views

Set WiFi Adapter as Eth0

I have an issue setting up my wifi adapter. To initally set up my raspberry pi zero w I used an old Wifi Pineapple from Hak5 to give the rpi W access to the internet. The Wifi Pineapple uses internet ...
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15 views

BCM2835 Fast Clock

I am trying to use a Raspberry Pi to drive the clock/read from an ADC1175 chip at 20MHz. I am currently trying to use a Raspberry Pi Zero W for this (however I do have a 3 A+ if need be). I have been ...
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8 views

raspberry pi zero I2S record and playback

I am following this answer to enable both audio record and playback on RPI zero. My question is: dose the files ~/.asoundrc and /etc/asound.conf conflict each other? Sorry, I should just comment ...
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1answer
12 views

Will SDIO-mode second SD card conflict with integrated WiFi?

One is able to add a second SD card on RasPis by activating the SDIO interface. However, on the Pi 3 and Pi Zero, the integrated WiFi is connected via SDIO. Can you have both at the same time?
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46 views

Zero W not recognized as USB device by usbboot

I'm trying to write some bare-metal code for a Zero W but I lost my SD card so I'm trying to boot from USB. I've got everything set up with usbboot however when I plug the Pi in to the USB port, my ...
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0answers
31 views

Raspberry Pi Zero WH dead

I have problem with my Raspberry Pi Zero. When powering on with sd card inserted nothing happens, no LED is flashing. The os on the sd card is working on another raspberry pi. The problem occured ...
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1answer
34 views

need high camera fps

Could you suggest a camera for raspberry with high fps - about 100 frame rates and HD resolution? I found 5MP OV5647 with CSI interface but it is HD 60fps and 640*480 90fps. Also, I would like to ...
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1answer
31 views

Part No. of Micro USB connector used in Raspberry Pi Zero

I would like to know the part No. of micro USB connector on-board the Raspberry Pi Zero & Zero W. As per the schematic available under official Raspberry Pi documentation, it is listed as 690-005-...
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1answer
60 views

Controlling Raspberry PI zero device over the internet

I have five Raspberry Pi zero W devices and each device connected to 4 channel relay module. These five devices are in different locations and connected to the internet. We wrote a python program to ...
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2answers
104 views

Is WiFi of my Raspberry Pi Zero W broken?

Directly coming to the point. I bought a raspberry pi zero w from a local retailer. I burned a raspbian "buster" image (dated 2019-09-26) into a 16GB SanDisk Class 10 SDHC memory card and booted the ...
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37 views

Raspberry Zero Pi W - MongoDB + Node.js backend

I am planning to programm some home dashboard and I want to use Raspberry Zero Pi W as my server. I wanted to ask you, if it´s a good idea to run on Zero node.js backend and mongodb database from ...
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1answer
17 views

Can I power the raspberry pi 0 w off of both ports at once?

I want to solder a male usb port to my Pi, so that it can be a little dongle computer. However, if I power it with a powerbank, and while it is still being powered, plug it into another power source ...
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26 views

Remote acces my Raspberry Pi from a subdomain

I am wondering if I can remote access my Pi's from a subdomain. EX (assuming that I own example.com): pi1.example.com pi2.example.com Basically both the Pi's share my network and from LAN I can ...
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25 views

Digital Frame with RaspberryPi zero

I'm building a Digital Frame with a Raspberry Pi Zero W. To do that, I bought a LCD Panel and I connected it to my Raspberry Pi Zero W. I use Raspbian Lite because I don't want to use all Pi Zero ...
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0answers
21 views

Using Raspberry Pi Zero W, rugged case is necessary for full time work?

I have no experience with Raspberry Pi Boards ever. For building a solution, operative 18 hours a day. May I need to include a rugged case or some rugged version of RPI Zero?
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1answer
62 views

Video Streaming from raspberry zero to an external server

I'm aware of streaming live video using on the RaspberryPi itself as a server. But is there a way to send the video from the raspicam to an external web-streamer so that if I have multiple people ...
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0answers
19 views

128x64 LCD install to Pi Zero W

This is my first Rasp project, so please be understanding. I have Raspberry Pi Zero W and 128*64 dot china LCD. I do not have any program done for the screen yet. When start my Rasp only backlight ...
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0answers
24 views

Are there wireless smart lights that can be directly controlled with a raspberry pi>

I am new to raspberry pi, so I apologize in advance if this question is very basic or is in the wrong place. I want to create one of those wakes up alarm clocks that slowly brightens the light in ...
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4answers
105 views

PI zero W - wlan0 connected but cannot ping router

Problem: nothing passes through the wlan0 (wifi) connection: from my PC, no VNC, no ssh working either (works on eth0) I cannot ping the router from the RPI shell either I cannot go to the internet I ...
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1answer
56 views

Should I use firebase or firebase-admin for node.js app on Raspberry pi?

When writing Node.JS application for a Raspberry Pi communicating with Firebase, which npm module should be used? What is the ideal way of doing things when on Raspberry Pi? Is it using firebase-...
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1answer
36 views

How to share WiFi internet from pi zero w to computer

I am trying to setup my Pi Zero W as an internet bridge where it connects to existing WiFi hotspots (using its internal WiFi card) from behind a VPN (openvpn) and then shares the network to a Mac via ...
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0answers
52 views

Raspberry Pi Zero W v1.1 fried

I tried all things described on this page, but to no avail. I was using it with the adafruit's LCD TFT display, when it got really hot and I unplugged it. When it cooled, it didn't turn on anymore. I ...
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0answers
30 views

Is there a way to get DSI output on RPi Zero W?

I'm trying to make an inexpensive smartphone, So I don't want to buy a really expensive small HDMI display, so... DSI. But the pi zero doesn't have DSI output . I've looked into hdmi to DSI adapters ...
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1answer
79 views

Raspberry Pi Zero W serial communication

I just got a RPI zero w and I want to communicate to a device through serial comm. I also have a MAX232 board and a RS232 TTL converter. I want to use one of this boards to be able to communicate with ...
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1answer
30 views

Wifi (Whole Wifi, not only the pi's) doesn't work when the Pi is connected. How Do I fix that?

If I connect my Pi Zero W to Power, My Home Wifi stops working. If I ask my Echo what Time it is before its plugged in, it will say the time. After that. It wont. Same for Opening Websites How Do I ...
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0answers
27 views

Mounting a USB memory key on a Pi Zero

I have been trying to mount a USB key on a Pi Zero. I am using buster-lite (2019-09-26). The key does not automount and does not seem to be recognised by fdisk: Device Boot Start End ...
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0answers
25 views

Raspberry Pi Zero Will only connect to Wi-Fi if HDMI Display is connected

For some reason, My Pi 0 no longer connects to the wifi networks specified on the wpa_supplicant.conf if I don't connect a display to HDMI, you could actually see the pi starting to connect ...
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4answers
7k views

Do I need soldered headers or can I just use male breadboard pins?

I have a project that I want to make using the VEML6075. Are the pins shown below stable when plugged in or do I need to solder them or something? If I don't use that group of 5 pins, can I just use ...
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0answers
43 views

Issues with timestamp creating overflow error

I'm trying to run a python script I wrote on my Raspberry Pi Zero but I keep getting the error OverflowError: timestamp out of range for platform time_t. I'm relatively certain it's something with ...
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0answers
35 views

OpenCV2 ---> OpenCV4

I have been working on a project from github, https://github.com/twilio/wireless-security-camera, that utilizes OpenCV. Now I haven't played much with OpenCV so this is trial and error on my part. ...
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0answers
25 views

Looking for USB to USB serial cable

I having a raspberry pi zero w and a normal laptop as host. Instead of using UART, I want to know is it possible to connect to the USB port in raspberry pi zero w as a serial device via USB to USB ...
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1answer
25 views

Start a pyhton script, which depends on I2S as soon as possible during the startup of my Raspberrypi

I have the following systemd service, which starts a systemd service as soon as I boot my raspberrypi: [Unit] Description=MyService DefaultDependencies=false [Service] Environment=SERVICE_HOME=/home/...
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1answer
41 views

Connecting Raspberry Pi Zeros over Ethernet

I'm attempting to set up a simple network made up of two raspberry pi zeros, one with wifi to access over ssh by another computer and then communication between the two pis using Ethernet. To set up ...
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1answer
30 views

Very strange SSH problem with iPhone hotspot

I am newbie with Raspberry and this is my first time using it. I downloaded Rasbian Buster Lite and flashed it with Etcher. Added ssh named file to boot directory and also file named wpa_supplicant....
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0answers
117 views

Run raspbian image that was used in Qemu

I'm working on a project that needs to run ROS on raspberry pi zero. I was following this tutorial but I allways get stuck in dependency problems, low ram o anything else. Since it tooks about 8 hours ...
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0answers
46 views

Is raspberry pi zero w powerful enough for Mysql? [closed]

Is raspberry pi zero w powerful enough for hosting a Mysql database?
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0answers
46 views

Can't get my express server up running on a Raspberry Pi zero

I am having trouble trying to get my express server to run on my Raspberry Pi zero w. I used the express-generator and ran npm start and this was the output: myapp@0.0.0 start /home/pi/MyApp ...
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0answers
164 views

Raspberry Pi Zero as boot keyboard USB gadget (libcomposite and macOS boot)

Since I have exactly the same issue and no solution so far, please allow me to repost the question by Charlotte J at superuser again on this board: I am trying to turn Raspberry Pi Zero W as a "boot ...
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0answers
20 views

Seek Compact. Easiness to configure and use

Hello everyone and happy new year. I'm in need of a thermal camera for my project. I am considering buying a FLIR Lepton but just found out that you can use a Seek camera with the Pi as well which ...
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1answer
106 views

Pi Zero W Wifi network connection issues

I have a Raspberry Pi Zero W project that needs a network connection for some of its functionality. The device normally does not have a keyboard and display attached, as it's operated by hardware ...
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1answer
31 views

Raspberry pi failing to take still

I am developing my remote camera robot with flask on raspberry pi zero w. Where is mjpg-streamer used for video stream and picamera python lib used to take high resolution stills. And I having very ...
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1answer
45 views

Can't set modes 1 and 3 in Auxillary SPI(1)

The auxiliary SPI will not accept modes 1, or 3. I’ve enabled spi1-1cs, and /dev/spidev1.0 is created. I can send and receive data but only SPI_MODE_2 and SPI_MODE_0. Setting to mode 3 produces a file ...
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0answers
17 views

Advice needed on live streaming with multiple raspberry pi zero w simultaneously

I have 4 raspberry pi zero w each with its own raspicam. What I am trying to accomplish is to live stream from each of the raspicams simultaneously. I need to stream the videos outside of my home ...
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0answers
33 views

HDMI No signal on one tv but signal fine on another

I am using a pi zero w. I have used it on two TV's to date. It's been a month or so since I last used it and now it works on only one of the TV's. This wouldn't be a problem but I am giving this to ...
2
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1answer
103 views

Unable to stream live on Youtube using Raspberry Pi Zero W using ffmpeg

I am trying to stream live on Youtube using a Raspberry Pi Zero W and a raspicam. I have installed ffmpeg using the instructions in this link. I am trying to start the streaming on Youtube using the ...
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1answer
48 views

Not accepting any new connections. Raspberry pi zero W

I am new to Stackexchange. I have been working on monitoring service(python based) on RPi Zero W and edited the /etc/rc.local file to execute the program during the startup. The program works ...
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0answers
28 views

Greengrassd service starting issue on Raspberry Pi zero device. it shows “Illegal instruction”?

AWS greengrass service configurations problem on Raspberry PI zero. i configured on RPI and when i start the greengrasss service with "sudo ./greengrassd start". It shows error like "Illegal ...
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1answer
89 views

How to route all traffic to captive portal on Pi Zero?

What I'm trying to achieve is that I can manually switch between my Pi having internet access over WLAN or letting it function as an Access Point. When the Access Point is active, the Pi has no ...
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0answers
21 views

raspberrypi time changes and then it hangs without any reason, can someone help. A beginner here

Syslog data that I see , notice that time jumps back after this strange line is logged ^@^@^@^@^@. once this happens, raspberry Pi Zero W becomes non- responsive and I have to restart to connect back ...

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