PCBWay 3rd PCB Design Contest
VOTE NOW!
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Design 1/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Usability 2/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Creativity 3/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Content 4/4

Simple VFD tube clock. КФ1211ЕУ1 is used as dc-dc.

The transformer has windings:

  • I - 2x6 0,8mm
  • II - 2x4 0,8mm
  • III - 2x50 0,4mm

The real-time clock is ds3231. Microcontroller Atmega88 controls everything.


https://pikabu.ru/story/chasyi_na_vli_i_esp8266_7433592

Jun 08,2020
336 viewsReport item
  • Comments(0)
  • Likes(2)
You can only upload 1 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
    View More