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

• RGB LEDs Calibration
• Color Palette Presentation
• Blink & Snake
• Piezo Melody
• Button & LED
• Binary Timer
• Binary Thermometer
• Binary Clock with RTC
• Binary Clock with RTC Interrupt
• Binary Clock with RTC Interrupt & Alarm
• Binary Clock with RTC Interrupt & Alarm & Buttons

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