VirtualTam's bookmarks

1. Arduino GPS Clock | Adafruit Learning System 2020-05-28

   tags: arduino, clock, diy, gps, ntp, programming/c++, time

   [ permalink ]

   • https://www.adafruit.com/product/1272
   • https://www.adafruit.com/product/746
   • https://learn.adafruit.com/adafruit-ultimate-gps/external-antenna
   • https://learn.adafruit.com/adafruit-ultimate-gps/overview
2. Build a Clock With Lixies, the Nixie-⁠Tube Lookalike - IEEE Spectrum 2018-01-29

   tags: arduino, clock, diy, electronics/esp8266, electronics/led, light, nixie, number

   [ permalink ]

   • https://www.instructables.com/id/Faux-Nixie-Tube-Clock/
   • https://hackaday.io/project/18633-lixie-an-led-alternative-to-the-nixie-tube
   • https://learn.adafruit.com/adafruit-neopixel-uberguide/the-magic-of-neopixels
   • https://www.tindie.com/products/connornishijima/lixie-an-led-alternative-to-the-nixie-tube/
   • https://en.wikipedia.org/wiki/Lightguide_display
   • https://github.com/connornishijima/Lixie-arduino
   • https://github.com/connornishijima/Lixie-arduino/blob/master/examples/ESP8266/ntp_clock/ntp_clock.ino
   • https://imgur.com/gallery/mRSaP
   • https://imgur.com/a/6soGR
   • http://s1294.photobucket.com/user/mitchmarkin/library/Lixie%20Clock?sort=4&page=1
3. NTP - Time Synchronization and Virtualization 2017-06-19

   tags: clock, esx, linux, linux/archlinux, linux/debian, linux/ubuntu, ntp, time, virtualization, virtualization/virtualbox, vmware

   [ permalink ]

   • https://help.ubuntu.com/lts/serverguide/NTP.html
   • https://wiki.archlinux.org/index.php/Systemd-timesyncd
   • https://bbs.archlinux.org/viewtopic.php?id=182172
   • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=812522;msg=17
   • https://askubuntu.com/questions/280421/ubuntu-inside-virtual-machine-ntpd-or-ntpdate-or-to-avoid-clock-drift
   • https://superuser.com/questions/938926/systemd-timesyncd-service-start-fails
   • https://superuser.com/questions/688127/how-to-correctly-sync-time-in-linux-running-as-virtual-guest-after-host-resumes
4. Timekeeping in VMware Virtual Machines 2017-06-19

   tags: clock, linux, ntp, time, virtualization

   [ permalink ]

   • https://askubuntu.com/questions/280421/ubuntu-inside-virtual-machine-ntpd-or-ntpdate-or-to-avoid-clock-drift