Hottest Questions This Month

4

votes

4

answers

248

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Python script not running correctly when launched with crontab

answered Mar 25 at 22:58 SWoto 44

1

vote

3

answers

239

views

Self-balancing robot using Raspberry 3b+

raspbian python-3 mpu6050

answered Mar 22 at 0:57 David 549

3

votes

2

answers

258

views

How many serial ports are on the Pi 3?

pi-3 serial

modified 10 hours ago Aurora0001 5,399

3

votes

2

answers

200

views

I want to run a Python 3 script on startup and in an endless loop on my Raspberry Pi

raspbian pi-3 gpio python-3 init.d

modified 13 hours ago Peter Mortensen 1,823

1

vote

1

answer

731

views

How do I Flash (install) Raspbian on Raspberry Pi Compute Module 3 / 3+?

raspbian software-installation compute-module-3

modified Apr 2 at 19:21 F1Linux 359

1

vote

2

answers

92

views

What's the best way to get started with Raspberry Pi?

purchasing

modified Apr 1 at 13:05 Seamus 3,112

2

votes

1

answer

217

views

How to install OpenCV on Raspbian Stretch?

raspbian-stretch opencv

modified Mar 31 at 8:53 mmorin 156

0

votes

1

answer

178

views

What is the environment for cron?

cron

modified Mar 26 at 4:42 Seamus 3,112

2

votes

2

answers

80

views

More Digital Inputs

rpi.gpio

modified Apr 5 at 2:03 tlfong01 807

1

vote

1

answer

160

views

Why is hostapd masked after installation?

raspbian raspbian-stretch hostapd

answered Mar 28 at 19:57 Ingo 9,459

3

votes

1

answer

119

views

Cross compiling for RPi - error while loading shared libraries

c wiringpi cross-compilation shared-libraries

modified Apr 7 at 19:03 A6SE 118

1

vote

3

answers

69

views

Can a relay be on for 16 hours continuously?

electronics relay

modified Apr 15 at 0:56 tlfong01 807

1

vote

2

answers

165

views

Relay status led's are blinking but the relay coil is not activating

gpio relay

modified Apr 14 at 12:39 Aditya Raghu 14

6

votes

1

answer

47

views

Is there a GPIO current limit function available, and where is the documentation?

gpio rpi.gpio pigpio

modified Mar 31 at 19:42 Seamus 3,112

5

votes

1

answer

73

views

Execute script on boot (with boot folder)

boot display driver

modified Apr 15 at 11:57 Ingo 9,459

2

votes

3

answers

120

views

Wifi Connectivity — Pi 3 Model B

raspbian wifi wpa

modified Apr 2 at 20:42 David 549

4

votes

2

answers

82

views

Reading Voltage Input on ADC

pi-3 analog-to-digital voltage

modified Apr 8 at 6:46 tlfong01 807

1

vote

2

answers

63

views

3B+ “Internal error: Oops: 17 [#1] SMP ARM” after system wide grep pattern matching

usb pi-3b+

modified Apr 2 at 12:40 Ingo 9,459

1

vote

1

answer

126

views

Why isn’t my Raspberry Pi motor spinning?

dc-motor

modified Apr 5 at 12:04 tlfong01 807

4

votes

2

answers

98

views

Ejecting USB dslr camera

usb camera peripherals

answered Mar 24 at 15:34 Арсений Пичугин 61

2

votes

2

answers

90

views

How can I ping a command to a raspberry pi from my windows machine?

raspbian windows

modified Apr 2 at 20:16 jake 391

2

votes

2

answers

114

views

Serial to Arduino totally non-responsive

python serial arduino uart wiring

modified Apr 12 at 7:32 tlfong01 807

3

votes

1

answer

64

views

What is the noise coming from pi zero?

pi-zero-w

modified Apr 7 at 16:20 Aleksandr Levchuk 143

2

votes

2

answers

61

views

Powering Rpi won't boot using custom microusb and supply

usb power-supply boot-issues usb-power

answered Mar 28 at 21:25 SlySven 3,364

3

votes

1

answer

59

views

I2C devices - How to physically connect multiple devices

i2c

modified Mar 28 at 17:07 Stuart Brown 152

1

vote

2

answers

56

views

The best way to conect to my Raspberry Pi Zero W by MAC address?

raspbian connection raspi-config

modified Apr 7 at 0:34 Milliways 30.8k

0

votes

2

answers

70

views

Programming a Raspberry over SSH or Wifi?

wifi ssh connection openssh

modified Mar 24 at 8:51 Roger Jones 791

2

votes

2

answers

63

views

data packet of hex values sent over serial

serial

modified Apr 9 at 2:58 tlfong01 807

3

votes

2

answers

62

views

What changed in Raspbian that prevents my old setup of an Access Point

raspbian-lite

modified Apr 13 at 20:57 Ingo 9,459

1

vote

1

answer

60

views

Rasberry pi 4 channel relay switch off after 10 seconds

python relay

modified Mar 22 at 21:47 Dirk 2,153

0

votes

1

answer

77

views

How to create local hotspot on raspberry pi 3b to share files on android

pi-3 wifi pi-3b+ hotspot

modified Mar 28 at 19:57 Ruby Rubenstahl 1

3

votes

2

answers

76

views

How to install updates without internet on Raspberry? [on hold]

pi-2 linux internet dpkg

answered Apr 16 at 12:39 Mark Smith 1,081

2

votes

1

answer

46

views

Remote Deployments

pi-3b+ software-installation update

answered Mar 27 at 17:42 JayEye 1,440

1

vote

1

answer

123

views

Raspberry Pi 3 wireless access point from Enterprise Network ethernet not working (hostapd)

raspbian pi-3 wireless access-point hostapd

modified Apr 3 at 13:20 Ingo 9,459

3

votes

2

answers

34

views

Editing script on local machine

ssh

answered Apr 13 at 18:00 Aurora0001 5,399

0

votes

3

answers

92

views

How to ssh into a raspberry pi a middle of a field without wifi, ethernet, and usb?

wifi ssh remote

modified Mar 28 at 18:40 RAMilewski 1

1

vote

3

answers

55

views

How to recover 'deleted' microSD card space? [closed]

sd-card pi-3b+

answered Mar 21 at 22:45 Milliways 30.8k

0

votes

1

answer

116

views

PIServer client autologin

raspbian-stretch pi-3b+

modified Apr 3 at 4:22 map7 4

2

votes

1

answer

116

views

part incompatibilities

pi-3 power-supply dc-motor

modified 2 days ago tlfong01 807

1

vote

2

answers

33

views

Find out whether SPI is enabled or not

spi bash

answered yesterday ben_nuttall 649

1

vote

1

answer

66

views

SPI sending function

gpio spi c++ c

answered Mar 30 at 10:12 joan 50.6k

1

vote

1

answer

66

views

Repairing a Pi-top

hardware pi-top

modified Apr 3 at 16:37 angusjfw 36

1

vote

2

answers

107

views

I can't get WiFi access point (AP) working on my RPi

wifi pi-3b+ access-point

answered Apr 9 at 16:53 mbrennwa 14

1

vote

3

answers

82

views

Video output filter

linux hdmi video

answered Apr 11 at 17:07 Eric Anholt 550

0

votes

2

answers

82

views

Connecting 32 magnetic sensors

gpio

modified Apr 15 at 15:04 tlfong01 807

0

votes

3

answers

38

views

How to add text file to Raspberry Pi folders' directory without opening the operating system

raspbian pi-3

answered yesterday Joel Vanilla 6

1

vote

1

answer

80

views

Wireless connecting of PIs

raspbian pi-3 wifi

modified Apr 2 at 8:23 Ingo 9,459

1

vote

2

answers

80

views

How do I properly configure my Pi-3B+ and Pi-Zero to share an internet connection over usb0 and eth0?

networking pi-zero pi-3b+

answered Mar 28 at 0:23 Ingo 9,459

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