Arduino library for I2C LCD displays e.g. 20x4 . Contribute to RobTillaart/I2C_LCD development by creating an account on GitHub.

olkal / LCD_ST7032 Public Notifications You must be signed in to change notification settings Fork 9 Star 18 ...

Continue reading “Enigma Machine Wristwatch”→ Posted in Arduino Hacks, clock hacks, Wearable Hacks Tagged Cipher, code, enigma, enigma machine, wristwatch ...

It also uses a DS3231 real-time clock module as a backup, keeping accurate time even when a network connection is unavailable. Time is displayed via a 60-pixel ring of WS2812B addressable LEDs.