User uhoh

5 votes

1 answer

475 views

How does pigpio's wave_chain() method happen in hardware?

asked Dec 28, 2017 at 3:18

3 votes

3 answers

1k views

Will long-term viewing of a sunny sky hurt the Pi Camera?

asked Dec 6, 2017 at 6:38

3 votes

2 answers

1k views

Is there a way to read the pullup status of a GPIO pin in python with, or if not, without pigpio?

asked Dec 17, 2017 at 10:25

3 votes

1 answer

715 views

Where do the pigpio watchdogs run? Could watchdogs on multiple GPIO pins conflict?

asked Jan 18, 2018 at 9:40

3 votes

1 answer

3k views

Recommended way for a python script to check NTP update status, and initiate an update if necessary?

asked Mar 11, 2018 at 21:56

2 votes

1 answer

640 views

Are these both reasonable ways to check on the status of pigpiod from within Python?

asked Mar 20, 2018 at 0:07

2 votes

1 answer

241 views

Two data parsing frames for SPI reads of MCP3008 ADC, any advantages or disadvantages of either one?

asked Dec 27, 2018 at 8:12

2 votes

1 answer

201 views

How to expose for longer than 1/3 of a second with PiCamera HQ using picamera?

asked Sep 13, 2021 at 4:02

1 vote

1 answer

275 views

RPi High Quality Camera degraded image quality and "spots" covering sensor cover surface; can it be fixed?

asked Jun 29, 2022 at 15:18

1 vote

2 answers

662 views

How close can the new High Quality Camera focus with the 16 mm C-mount lens? As close as 25 cm?

asked Jan 17, 2021 at 5:43

1 vote

1 answer

95 views

Locking up when using USB terminal between MacBook AIr and RPi2

asked Oct 14, 2015 at 3:18

1 vote

1 answer

1k views

pigpio bitbang i2c returns random data, smbus is OK

asked Mar 19, 2018 at 21:54

1 vote

0 answers

174 views

Verifying how recently Pi system time has been synched to ntp servers within a script?

asked Apr 20, 2018 at 11:07

1 vote

1 answer

831 views

Bit banging an MCP3008 with pigpio bb_spi returns all 1023s

asked Jan 9, 2018 at 7:48

0 votes

2 answers

2k views

Why would os.system('sudo pigpiod') fail silently, but only part of the time?

asked Mar 13, 2018 at 8:22

0 votes

1 answer

412 views

What is it about the redesign of the new Pi 3 B+ power supply that's discussed here? [closed]

asked Mar 14, 2018 at 15:25

0 votes

1 answer

176 views

How to I check and confirm if one's Pi 3's "Raspbian kernel" supports I2C on additional GPIO pins?

asked Jul 12, 2018 at 6:49

0 votes

2 answers

327 views

Help running Python script from terminal as easily as I can with IDLE

asked Dec 12, 2018 at 3:04

0 votes

1 answer

525 views

How can I use pigpio to "sniff" and collect data exchanged along an existing USB connection between two devices?

asked Sep 2, 2021 at 23:21

Stack Exchange Network

19 Questions

How does pigpio's wave_chain() method happen in hardware?

Will long-term viewing of a sunny sky hurt the Pi Camera?

Is there a way to read the pullup status of a GPIO pin in python with, or if not, without pigpio?

Where do the pigpio watchdogs run? Could watchdogs on multiple GPIO pins conflict?

Recommended way for a python script to check NTP update status, and initiate an update if necessary?

Are these both reasonable ways to check on the status of pigpiod from within Python?

Two data parsing frames for SPI reads of MCP3008 ADC, any advantages or disadvantages of either one?

How to expose for longer than 1/3 of a second with PiCamera HQ using picamera?

RPi High Quality Camera degraded image quality and "spots" covering sensor cover surface; can it be fixed?

How close can the new High Quality Camera focus with the 16 mm C-mount lens? As close as 25 cm?

Locking up when using USB terminal between MacBook AIr and RPi2

pigpio bitbang i2c returns random data, smbus is OK

Verifying how recently Pi system time has been synched to ntp servers within a script?

Bit banging an MCP3008 with pigpio bb_spi returns all 1023s

Why would os.system('sudo pigpiod') fail silently, but only part of the time?

What is it about the redesign of the new Pi 3 B+ power supply that's discussed here? [closed]

How to I check and confirm if one's Pi 3's "Raspbian kernel" supports I2C on additional GPIO pins?

Help running Python script from terminal as easily as I can with IDLE

How can I use pigpio to "sniff" and collect data exchanged along an existing USB connection between two devices?