There are plenty of options available while buying real time clock modules in the market right now, and if you're confused regarding which one to go for, You have landed on the right page.

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Our Top Picks:

Best Overall: Buy: Songhe Real Time Clock Module READ REVIEW

Best For Data Transfer: Buy: Uxcell Real Time Clock Module READ REVIEW

Best For High Quality: Buy: Ximimark Real Time Clock Module READ REVIEW

Best For Number Of Pins: Buy: Aitrip Real Time Clock Module READ REVIEW

Best For Electronic Accessories: Buy: Devmo Real Time Clock Module READ REVIEW

Best For Temperature Range: Buy: Umlife Real Time Clock Module READ REVIEW

Best With Function: Buy: Hilitand Real Time Clock Module READ REVIEW

Best Overall: Songhe Real Time Clock Module

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If you want nothing but the best long-standing module, then the real time clock module is the one you should definitely consider, as it manages to bring a lot to the table. The Songhe Real Time Clock Module is expensive and it comes with a default address. Make sure this fits by entering your model number. Also, it maintains accurate timekeeping and also is available in commercial and industrial temperature ranges, using a 16.

Finally, the songhe real time clock module comes with wiring instructions and it is programmable.

With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

• Address and data are transferred serially through an i2c bidirectional bus.
• This is suitable for power supplies and it is used for memory chips.
• Rtc maintains seconds, minutes, hours, day,ssss date, month,sssss and years information.
• Clock chip: high-precision clock chip ds3231sn.

Best For Data Transfer: Uxcell Real Time Clock Module

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Uxcell offers a variety of modules for personal choice and yet maintains quality in all the variants. The Uxcell Real Time Clock Module provides seconds, minutes, hours, days, weeks, months, years of information, the number of days per month and leap year automatically adjust the number of days. Make sure this fits by entering your model number. In addition, it is suitable for data transfer and it is serial. Finally, the uxcell real time clock module as well and it is optional.

• Ds1302 contains a real-time clock / calendar and 31 bytes of static ram.
• Via a simple serial interface to communicate with the microcontroller.
• Good investment for the long term.

Best For High Quality: Ximimark Real Time Clock Module

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For a low asking price, Ximimark Real Time Clock Module has managed to overwhelm their customers by packing as many features as they could. Moreover, this is accessed via the i2c protocol. The Manufacturer says: This is the ds1307 real timeclock developed by one of our designers, waiman. Most importantly, the ximimark real time clock module is perfect for high quality and it is brand new.

In conclusion, for most buyers, the module was just what they wanted.

• Size:2.9cm x 2.6cm - 1.14inch x 1.02inch.
• The module comes fully assembled.
• Good investment for the long term.

Best For Number Of Pins: Aitrip Real Time Clock Module

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The Aitrip Real Time Clock Module is suitable and reliable and fits well with your regular use. The aitrip realtime clockmodule is perfect for data transfer and it allows for number of pins. Make sure this fits by entering your model number. And, the module provides seconds, minutes, hours, days, weeks, months, years of information, the number of days per month and leap year automatically adjust the number of days.

The module is right and it is designed right out of the box. Most importantly, the aitrip real time clock module is simple and it is optional.

In short, for most buyers, the module was just what they wanted.

• Ds1302 contains a real-time clock / calendar and 31 bytes of static ram.
• This as well and it is reliable.
• Via a simple serial interface to communicate with the microcontroller.

Best For Electronic Accessories: Devmo Real Time Clock Module

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The best part: devmo 's real timeclock module costs comparatively little and it is available to ship in 24 hours. The Devmo Real Time Clock Module is built with good idea,sss is brand new and it works well for small size. Make sure this fits by entering your model number. And, this is best for long term stability and it works well.

Above all, the devmo realtime clockmodule can provide for ar-duino libraries and routines.

Most customers agree that the module is actually labeled "chronodor. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• ★100% brand new and high quality.
• This is perfect for high quality and it is best for electronic accessories.
• ★Small size 3cm in diameter ,pin spacing of 22.86mm.

Best For Temperature Range: Umlife Real Time Clock Module

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Compared with other modules in this category, the Umlife Real Time Clock Module has a convenient design. Umlife ds3231 high precision RTC clock memory module is convenient to use itself. can be adapted to 3.3 v and 5 v system,s no level conversion, it is super convenient. Also, the module is complete and it is simple. The module is easy to maintain and use.

• Digital temperature sensor, and the timing accuracy kept at.
• The ❃❃package includes: ds3231 precision RTC module memory module x 5pcs (battery is included).
• Good investment for the long term.

Best With Function: Hilitand Real Time Clock Module

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Compared with other modules in this category, the Hilitand Real Time Clock Module has a convenient design. The hilitand real time clock module can be adapted to 3.3 v and 5 v systems and no level conversion is needed, which is super convenient. Make sure this fits by entering your model number. Moreover, the module can be used on an arduino motherboard.

The module is compatible with ds3231 encapsulation and function. Also, the module found for raspberry pi ds3231 is a high - precision clock module. Most importantly, the hilitand real time clock module is designed for low power consumption, is designed for supply voltage and it is input.

• This works well for power consumption, is complete and it has a reset output.
• Two calendar clock. Reset output and input.
• Good brand reputation.