DS3231 AT24C32 High-Precision Clock & Storage Module with IIC

Product Description DescribeThe DS3231 is a low-cost, high-accuracy I2C real-time clock (RTC) featuring an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device includes a battery input terminal, enabling precise timekeeping even when the main power supply is disconnected. The integrated crystal enhances long-term accuracy and reduces the number of components required on the production line. The DS3231 is available in commercial- and industrial