Tosuny DS3231 RTC High Precision Board Real Time Clock Module for Arduino Raspberry Pi,3.3 V and 5 V
$5.59
Two calendar clock. Reset output and input. Low power consumption. Provide continuous timing battery backup. The device compatible with DS3231 encapsulation and function.
Two calendar clock. Reset output and input. Low power consumption. Provide continuous timing battery backup. The device compatible with DS3231 encapsulation and function.