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uhoh
  • Member for 8 years, 9 months
  • Last seen this week
  • Taipei, Earth
5 votes
1 answer
557 views

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

3 votes
1 answer
772 views

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

3 votes
1 answer
4k views

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

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?

2 votes
1 answer
265 views

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

2 votes
1 answer
746 views

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

2 votes
3 answers
1k views

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

2 votes
1 answer
243 views

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

1 vote
2 answers
1k views

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

1 vote
1 answer
96 views

Locking up when using USB terminal between MacBook AIr and RPi2

1 vote
1 answer
883 views

Bit banging an MCP3008 with pigpio bb_spi returns all 1023s

1 vote
0 answers
174 views

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

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?

1 vote
1 answer
1k views

pigpio bitbang i2c returns random data, smbus is OK

0 votes
1 answer
723 views

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

0 votes
1 answer
178 views

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

0 votes
2 answers
350 views

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

0 votes
2 answers
3k views

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

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]