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Top Questions

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5

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4

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781

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Does dhcpcd prevent a remote DHCP server serving an IP address that is declared static?

raspbian dhcp static-ip

modified Aug 1 at 0:42 Seamus 1,331

5

votes

2

answers

2k

views

Creating a Raspberry Pi Zero cluster for crypto mining [closed]

pi-zero cryptocurrency

modified Jul 20 at 12:27 Aurora0001 4,757

2

votes

3

answers

239

views

Reinstalling Python3

raspbian python python-3

modified 18 hours ago Ingo 2,739

5

votes

1

answer

183

views

Installing Linux on Raspberry pi 3 b+

pi-3 linux bootloader

modified Jul 26 at 7:35 joan 45.7k

6

votes

1

answer

125

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Netbooting multiple “workers” RPi from a “master” RPi

networking boot sd-card pi-3b+ partition

modified Jul 26 at 16:36 Ingo 2,739

2

votes

2

answers

184

views

Short pulse detection about 35ms, is it possible

raspbian rpi.gpio

answered Aug 8 at 1:09 Chad Farmer 81

1

vote

1

answer

174

views

Multiple Simultaneous SSH Connections

ssh ethernet

modified Jul 25 at 19:24 Seamus 1,331

1

vote

1

answer

125

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OpenVPN speed and security

vpn

modified Aug 4 at 21:27 Wilf 1,890

3

votes

2

answers

58

views

L298N Not working with 4 x AA Batteries

battery dc-motor bridge

answered Jul 29 at 22:23 WECole 46

2

votes

1

answer

114

views

Why I cannot access last package version?

pi-3 raspbian-stretch shared-libraries

answered Jul 21 at 8:54 Aurora0001 4,757

2

votes

3

answers

86

views

Error when running simple Shell (.sh) script

raspbian

answered 14 hours ago NomadMaker 899

3

votes

2

answers

59

views

NTP is not enabled (doesn't exist) but Pi figures out timezone and time. How?

ntp

modified Aug 10 at 13:11 Seamus 1,331

3

votes

2

answers

58

views

Setting timezone non-interactively

raspbian script

answered Jul 19 at 11:28 Jaromanda X 505

1

vote

1

answer

117

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“service restart” working although init.d script doesn't support “restart”

raspbian-stretch services init.d

answered Aug 4 at 15:44 Ingo 2,739

2

votes

2

answers

99

views

How fast can GPIO pins toggle?

gpio rpi.gpio pi-3b+ python-3 benchmarking

answered 19 hours ago Dmitry Grigoryev 6,336

1

vote

1

answer

46

views

Change RPi to 32 bit architecture

terminal

modified Jul 25 at 17:45 Greenonline 2,030

1

vote

2

answers

158

views

Overhead Counter [closed]

computer-vision

modified Jul 17 at 10:57 Greenonline 2,030

1

vote

1

answer

80

views

Files not saving even with flush

c++ filesystem

modified Aug 2 at 18:46 goldilocks♦ 43.1k

1

vote

2

answers

78

views

How to have fallback to dynamic IP when static IP fails?

networking dhcp static-ip dynamic-ip

modified Jul 16 at 23:31 Jaromanda X 505

0

votes

3

answers

47

views

Raspberry Pi case ventilation necessary?

media-server case media cooling cars

modified 15 hours ago Greenonline 2,030

0

votes

2

answers

123

views

Installing PyQt5 on raspberry: unable to imoprt PyQt5.sip

pi-3b+ sip

answered Aug 6 at 16:13 Ubuntourist 121

2

votes

1

answer

71

views

Raspberry Pi Zero W as a WiFi repeater

networking wifi wireless pi-zero-w

modified Jul 30 at 12:13 Ingo 2,739

2

votes

0

answers

132

views

PI4J + Adafruit LCD with MCP23017

pi-2 java pi4j lcd adafruit

modified Aug 7 at 4:01 Alex 61

0

votes

1

answer

80

views

Can i achieve this with Raspberry PI? [closed]

switches

answered Jul 19 at 11:24 smajli 138

0

votes

2

answers

102

views

pip cannot confirm SSL certificate: SSL module is not available

pi-3 raspbian-stretch python-3 pip

answered Jul 19 at 9:15 Ingo 2,739

1

vote

1

answer

78

views

My RPi 3 doesn't boot up to desktop

raspbian-stretch boot-issues

modified Aug 5 at 16:33 Ingo 2,739

1

vote

1

answer

54

views

pi1, armv6, how to disable armhf packages?

raspbian-stretch apt

modified Jul 27 at 8:49 flakeshake 4,266

1

vote

1

answer

88

views

Unable to configure Raspberry pi 3 B+ as a 5Ghz AP using 802.11ac in India

raspbian wifi pi-3b+ hostapd

answered Jul 27 at 17:28 iamaguest 11

2

votes

1

answer

63

views

Samsung 128GB EVO Plus File System problems

sd-card pi-3b+

modified Aug 4 at 17:01 Robert Long 136

0

votes

1

answer

62

views

Raspberry Pi GPIO & Analog Sensors

gpio sensor analog-to-digital

modified Jul 25 at 18:43 NomadMaker 899

1

vote

3

answers

60

views

About to buy my first Raspberry Pi; what should I look for in an SD card?

sd-card

modified Aug 10 at 11:37 flakeshake 4,266

0

votes

2

answers

60

views

Raspberry Pi Cluster Pinout [closed]

pi-3 gpio cluster

modified Jul 15 at 20:46 NomadMaker 899

1

vote

1

answer

75

views

Connect to Android device using WiFi Direct

pi-3 android wifi-direct

answered Aug 5 at 16:05 hjkl 31

1

vote

1

answer

44

views

Supply voltage 5V issue from Raspberry Pi 3

voltage

modified Aug 8 at 8:23 Giovanni 6

3

votes

1

answer

72

views

Why does adding a nop or constant break my code?

arm bare-metal assembly

answered Aug 4 at 23:28 Jacob Calvert 26

2

votes

1

answer

54

views

Raspberry Pi won't boot to desktop after running command

raspbian boot boot-issues

modified Aug 5 at 20:48 Greenonline 2,030

1

vote

1

answer

42

views

Connecting an output pin to an input pin

pi-3 gpio

answered Aug 3 at 10:51 joan 45.7k

1

vote

2

answers

42

views

My Raspberry Pi is crashed and I'm not able to access it with SSH or SFTP. I need to backup my USB Drive mounted with Raspberry Pi

raspbian raspbian-stretch hard-drive driver raspbian-lite

modified Aug 7 at 23:22 Seamus 1,331

0

votes

2

answers

53

views

Transfer files from Raspberry Pi Zero W to PC over USB

python usb pi-zero pi-zero-w data-transfer

answered Jul 22 at 18:31 Milliways 25.5k

0

votes

2

answers

53

views

rplay error while loading shared libWFC.so

pi-3b+ streaming

answered Jul 31 at 5:06 Nickolay Yegorov 11

0

votes

2

answers

32

views

Is there a way to reload motion.conf without restarting the motion service?

camera motion

answered Jul 20 at 12:16 Ingo 2,739

0

votes

1

answer

51

views

setting up a static ip address using wifi but cannot access internet

wifi static-ip

modified Jul 30 at 16:20 Ingo 2,739

-1

votes

1

answer

50

views

RPi 3B+power issue on GPIO port 1 +5.25 V

pi-3b+

modified Aug 5 at 16:25 Greenonline 2,030

0

votes

1

answer

50

views

Automatically bring back the Pi while it shutdown

power power-supply temperature home-automation

answered Jul 15 at 12:56 Dmitry Grigoryev 6,336

5

votes

0

answers

64

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Is it possible to simultaneously use the dual band(2.4 Ghz and 5 Ghz) of Raspberry pi 3 B+ to create an AP?

raspbian wifi pi-3b+ access-point

asked Jul 31 at 6:45 Thoht 46

1

vote

1

answer

81

views

What is the most profitable coin to mine on a Raspberry Pi? [closed]

cryptocurrency

answered Aug 5 at 22:03 AAvery 1

1

vote

2

answers

62

views

GPS on Raspberry Pi 3

pi-3 linux gps

modified Jul 16 at 21:02 Greenonline 2,030

1

vote

2

answers

29

views

Raspberry Pi Error: AttributeError: module 'l293d.driver' has no attribute to 'motor'

pi-2 python-3 dc-motor

modified Aug 7 at 22:01 Ghanima♦ 11.2k

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