Gravity: 12C SD2405 RTC Real-time Electronic Clock Module High Precision Compatible with Arduino

Precise timers have always been a pursuit for people. SD2405 is an excellent RTC solution. To enable users tohave a convenient and easy-to-use clock module on Arduino, we have launched the Gravity SD2405 RTCmodule. This module is a high-precision clock module with an internal crystal oscillator and supports the llCserial interface, compatible with the Gravity interface; it has an internal one-time industrial-grade battery,which can ensure continuous operation for 5 to 8 years even in the event of external power loss, without theneed for additional button batteries. Once calibrated, it can be used for life. lt is very convenient. The GravitySD2405 RTC module can be used for data recording, alarm clocks, timekeeping, and other applications basedon time. Creating a unique clock is no longer a challenge. You just need to connect the module to ourstandard Gravity-12Cinterface.

This Gravity RTC module can provide timing/alarm interrupt output, as well as display of year, month, day,week, hour, minute, and second. When it comes to time-related items, it is definitely your best choice.

Due to the low power consumption feature ofthe SD2405 RTC module (1.0 uA clock circuit, Ta=25°C), it can be safely used without any concerns about data loss caused by battery depletion.