RTC Module DS3231

₱125.00

Real Time Clock DS3231 DS3231 AT24C32 IIC Module Precision Real Time Clock Memory Module For Arduino Module The DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC) with an integrated temperaturecompensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, and maintains accurate timekeeping when main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. Wiring instructions ( for Arduino uno r3 for example):SCL A5SDA A4VCC 5VGND GND Package included:100% Brand New1 x DS3231 AT24C32 IIC Module