HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module 3.3V/5V for Arduino Raspberry Pi auspowers_batchone 8x35mm(12pcs)

8x35mm(12pcs)

Ideal for plumbing and HVAC projects

making it easy and convenient to set up

You will get 3 Pcs Polishing Wheel with 3Pcs 3 colors Polishing Compounds

HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module 3.3V/5V for Arduino Raspberry Pi auspowers_batchone 8x35mm(12pcs)HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module 3. 3V 5V for Arduino Raspberry Pi Description: The module itself can adapt to 3. 3V and 5V system, no need for level conversion, which is super convenient; Provide continuous timing battery backup; Complete clock calendar function includes second, minute, time, week, date, month, and year, and provide leap year? compensation until 2100;? Low power consumption; Two calendar clock; Reset