FEATURES & COMPONENTS

  • Designed for Arduino UNO
  • Operating voltage: 5 V via Arduino (USB or 7-12 VDC jack)
  • Dimensions: 68.6 x 53.4 mm
  • RTC – Real Time Clock on board DS3231
  • Piezo Buzzer – can play tones and music – KLJ-1230
  • 17 RGB LEDs – WS2812B
  • Battery socket on board for CR1216 / CR1220 – RTC switches to the battery supply and maintains accurate timekeeping when main power is interrupted or absent
  • 3 Buttons

ARDUINO CODE EXAMPLES

BINARY CODE

Binary code is a base 2 number system invented by Gottfried Leibniz where numeric values are represented by different combinations of 0 and 1, also know as OFF or ON. Is the simplest form of computer code or programming data.

SCHEMATIC