User uhoh

5 votes

1 answer

572 views

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

asked Dec 28, 2017 at 3:18

3 votes

1 answer

776 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

4k 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

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

2 votes

1 answer

266 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

759 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

3 answers

1k views

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

asked Dec 6, 2017 at 6:38

2 votes

1 answer

268 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

2 answers

1k 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

1 answer

96 views

Locking up when using USB terminal between MacBook AIr and RPi2

asked Oct 14, 2015 at 3:18

1 vote

1 answer

893 views

Bit banging an MCP3008 with pigpio bb_spi returns all 1023s

asked Jan 9, 2018 at 7:48

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

2 answers

1k 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

1k views

pigpio bitbang i2c returns random data, smbus is OK

asked Mar 19, 2018 at 21:54

0 votes

1 answer

754 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

0 votes

1 answer

179 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

354 views

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

asked Dec 12, 2018 at 3:04

0 votes

2 answers

3k 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

416 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

Stack Exchange Network

19 Questions

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

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?

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

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

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

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

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?

Locking up when using USB terminal between MacBook AIr and RPi2

Bit banging an MCP3008 with pigpio bb_spi returns all 1023s

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

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

pigpio bitbang i2c returns random data, smbus is OK

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

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

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]