yotia/display-test
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Andrey Egorov 0976b5c8d0 Add: status page
2024-09-30 21:56:45 +03:00
api Add: status page 2024-09-30 21:56:45 +03:00
components Add: pages, text component 2024-09-29 21:09:59 +03:00
display Add: components, progress bar 2024-09-22 21:53:22 +03:00
drawer Add: status page 2024-09-30 21:56:45 +03:00
pkg Add: 1251 5x7 font 2024-09-15 20:21:57 +03:00
.gitignore fix: power on 2024-09-11 18:55:26 +03:00
go.mod Add: status page 2024-09-30 21:56:45 +03:00
main.go Add: status page 2024-09-30 21:56:45 +03:00
Makefile Add: status page 2024-09-30 21:56:45 +03:00
readme.md Fix: pins numbers 2024-08-28 19:24:36 +03:00

readme.md

ssd1306

res: 128x32

iface: i2c

u: 3v

pins (physical):

  1. VCC => 1
  2. GND => 9
  3. SCK => 3
  4. SDA => 5

MT-12864A

Documentation

res: 128x64

u: 3v

pins(default - GPIO):

  1. GND => 9(physical)
  2. UCC => 17(physical)
  3. U0 -
  4. A0 => 18
  5. R/W => 17
  6. E => 27
  7. DB0 =>22
  8. DB1 => 10
  9. DB2 => 9
  10. DB3 => 11
  11. DB4 => 12
  12. DB5 => 16
  13. DB6 => 20
  14. DB7 => 13
  15. E1 => 19
  16. E2 => 26
  17. RES => 21
  18. Uee => rheostat => U0 (contrast settings)
  19. A (light+) ??
  20. K (light-) ??