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RTC2 Click Board

RTC2 Click Board


RTC 2 Click Board | mikroE UK
In Stock 3 in stock
Lead Time (if not in stock) 5 working days
Our Price: £25.20
Inc. UK VAT 20.00 %
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2-4 Items £18.00
5+ Items £16.80
*Note: Inc. UK VAT

Introduce real time clock (RTC) functionality to the design using the RTC 2 Click Board™. This add-on board features a low-power Maxim DS1307 serial real-time clock (RTC). It is a full binary-coded decimal (BCD) clock/calendar with programmable square-wave output signal. The board uses standard I2C interface for communication with the target host microcontroller. RTC2 Click Board™ has a 3V/230mA lithium battery that works as a backup power supply. The timekeeping function continues even when the power supply status is OFF. Real-Time Clock (RTC) counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap-year clock function with four year calendar. It is designed to operate a 5V power supply only. In order to function to a 3.3V system, the user can check go for RTC Click Board™.

The RTC2 Click Board™ is an ideal option who applications involving real-time clocks, calendars, and programmed alarms.

  • Based on the DS1307 Real Time Click device
  • Completely manages all timekeeping functions
  • Simple serial port interfaces to most microcontrollers
  • Low power operation extends battery backup run time
  • Supported by all mikroElektronika compilers
  • Programmable square-wave output signal
  • Compact package
  • I2C bidirectional bus
  • Battery-backed (3V/230mA lithium battery)
  • Operating temperature range: -40
  • Uses a 5V power supply only
  • RoHS compliant

Product Details

IC/module: DS1307 Serial Real-Time Clock

DS1307 is a full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The clock is designed to operate in either the 24-hour or 12-hour format with AM/PM indicator. It detects power failures and automatically switches to the backup supply. It completely manages all timekeeping functions.

Note: The RTC2 Click is intended to be used with a 5V power supply only. To use it a 3.3V system, the user can choose the other RTC Click Board™..

RTC 2 Click Board User Manual RTC 2 Click Board User Manual (473 KB)
MikroBus Specification MikroBus Specification (1365 KB)
  • RTC 2 Click Board (1)
  • 1x8 male headers (2)
  • Printed User Manual and Board Schematic (1)