SparkFun Real Time Clock Module

Item number 59081 Brand Sparkfun Model BOB-12708 Share Write a review
SparkFun Real Time Clock Module



Description Attachments

The SparkFun Real Time Clock (RTC) Module is a compact and highly functional device that utilizes the DS1307 to accurately track the current year, month, day, and time. This module comes fully assembled and includes a CR1225 Lithium coin cell battery that can power the RTC for a minimum of 9 years, and up to 17 years without the need for an external 5V power supply.

The RTC module is accessed via the I2C protocol. SparkFun has developed a test-bed to program the modules, providing insight on how to interface the module with any microcontroller using example software I2C and BCD routines.

This version of the RTC module introduces I2C resistors and a larger battery pad, effectively addressing previous issues with the battery shorting to the board.

The SparkFun RTC Module boasts an array of features including a two-wire I2C interface, hour, minutes, seconds AM/PM, day, month, date, year, leap year compensation, accurate calendar up to year 2100, battery backup, 1Hz output pin, 56 Bytes of non-volatile memory available to the user, and 0x68 I2C Address. The module measures a compact 20x20mm.

Whether you're a hobbyist or a professional, the SparkFun RTC Module is a versatile tool that can be used in a variety of applications. It's perfect for time-sensitive projects or any application where accurate time tracking is essential. The module's small size and low power consumption make it ideal for portable and battery-powered projects.

In addition to its impressive functionality, the SparkFun RTC Module is also incredibly user-friendly. The inclusion of I2C resistors and a larger battery pad make the module easy to use and less prone to issues, ensuring a seamless experience for the user.

In conclusion, the SparkFun RTC Module is a compact, highly functional, and user-friendly device that is perfect for any application requiring accurate time tracking. Its impressive array of features and long battery life make it a valuable addition to any project.

Properties

Brand information
Brand Sparkfun
ModelBOB-12708
More infoReal Time Clock Module Hookup Guide - SparkFun Learn
Size info
Length50 mm
Width60 mm
Height7 mm
Weight10,2 g
Sparkfun
€ 19,15€ 15,85 Excl. VAT (NL)
Out of stock In stock with supplier
Delivered in 5 to 10 days
Shipped from € 3,50 (NL) 30 days cooling-off Excellent service

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