Mikroelektronika MIKROE-948 RTC 2 Click Board DS1307 Real-Time Clock Calendar I2C

Technical description of the product (MIKROE-948):

RTC2 Click is an accessory board in mikroBus form factor. It features the DS1307 serial real-time clock (RTC). It is a low-power, full binary-coded decimal (BCD) clock/calendar with programmable square-wave output signal. Board uses I2C interface for communication, and can only use 5V power supply. Board features a 3V/230mA lithium battery as a backup power supply which ensures that timekeeping operation continues even when the main power supply goes OFF. Type: RTC. Applications: Board is ideal for applications which require real-time clocks, calendars and programmed alarms. On-board modules: DS1307 serial real-time clock (RTC). Key Features: Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the week, and Year with Leap-Year Clock function with four year calendar. Key Benefits: 3V/230mA lithium battery as a backup power supply. Interface: I2C, GPIO. Input Voltage: 5V. Compatibility: mikroBUS. Click board size: M (42.9 x 25.4 mm).