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Newest 'pi-zero' Questions - Raspberry Pi Stack Exchange
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Learn more about TeamsQuestions tagged [pi-zero]
This refers to the single-core Raspberry Pi Zero, with 512 MB of RAM and smaller form factor than models A+/B+/2B.
714 questions
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Inconsistent mount of /dev/mmcblk0
I am experiencing an issue where the SD card is inconsistently mounted as either /dev/mmcblk0 (most of the time) or sometimes, after a reboot, as /dev/mmcblk0p1.
Platform details:
Raspberry Pi Zero ...
0
votes
1
answer
43
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Compatibility Between Pi Zero and Zero 2w
Just wondering if pi-fm-rds is compatible with the Pi Zero 2w. Seen a few videos showing it working on the Pi Zero, but not the 2w. Help would be appreciated.
0
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101
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Is there a way to configure Raspberry Pi Zero 2W as a Gadget/USB device with RNDIS and BULK
DJI allowes raspberry pi boards to connect through their drones through some DJI E-Port Developer board. In order for the DJI bord to communicate with the Raspberry Pi, the Raspberry board has to be ...
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0
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171
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Ethernet SPI interface for RPi Zero using WizNet Arduino HAT w5500
I have a Rpi Zero W with the Wi-Fi module broken (I guess, because I do not have any interfaces except "lo" executing the ifconfig -a). I have an Arduino Ethernet shield Wiznet W5500 I'd ...
-1
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1
answer
48
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python imports are different on pi zero and pi twozero?
Having tested my python programs using SSH on two Pis from a PC, I wanted to autostart them (they will be a pump manager in the cellar and an upstairs monitor with a call to my mobile if something ...
1
vote
1
answer
114
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Router not seeing Pi Zero connected with ethernet cable
Let me start this off by saying that I had a working setup with PiHole running on the Pi Zero (v1) for a couple of years now. It's the non-WiFi version and I had it connected through an ethernet -> ...
0
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0
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38
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Failing USB internet connection
I have been trying to connect my Pi Zero to the internet over USB on Ubuntu, and Windows. I am failing. I have gadget mode set up. And, I can ssh in. I have shared my internet connection. I cannot ...
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2
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128
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0
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2
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784
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i2c-tools are installed, but i2cdetect returns "command not found" error
I've got a raspberry pi zero (with a fresh install of the current raspian OS) and I'm trying to find the i2c address of a connected display. When I try to scan for devices using i2cdetect -y 1 I get ...
0
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0
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88
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Multiple MFRC522 RFID readers on Raspi Zero
For university I have to connect multiple RFID readers to my RasPi. Ideally 8 at a time. However after weeks of testing I have not managed to make it work. I figured out that the setmode GPIO.BOARD ...
0
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0
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77
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MT7601U Wireless Adapter only works if connected after boot
I'm using a Raspberry Pi Zero W, with a USB hub and adding a second wifi. If the dongle in question is connected after boot, it works flawlessly:
Bus 001 Device 004: ID 148f:7601 Ralink Technology, ...
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0
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52
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w2812b led strip flashing except when touching data line
I'm working on a led script with a w2812b strip and a pizero. I have a cap on between the data and ground and a resistor on the data line. When I run the script the strip flashes seemingly randomly, ...
0
votes
1
answer
298
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Windows computer not able to find Raspberry Pi 0 2 over USB
I'm trying to set up my Raspberry Pi 0 2 over USB. To do this, I've followed guides like this one (I've looked at multiple, they all have the same instructions), and have correctly edited both config....
0
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0
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32
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Ground offset when powering devices directly from 5VDC transformer
I am reading in current sensor (ACS712 20A) values using the MCP3008 ADC into my rpi zero. I am also using a Songle SLA-05VDC-SL-C relay, and have found that both the current sensor being on, and ...
1
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2
answers
816
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Raspberry Pi Zero - 5 or 5.1 volts?
I am doing a little project where I power Raspberry Pi Zero from motorcycle battery (even when the bike is running). I have a step down converter which is set to 5V between the battery and Pi. But I ...
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