Detail Raspberry Pi RTC DS3231 Module Real Time Clock Module DS3231
Deskripsi : CHIPS M - Accuracy 2ppm from 0C to +40C - Accuracy 3.5ppm from -40C to +85C - Battery Backup Input for Continuous Timekeeping - Operating Temperature Ranges - Commercial: 0C to +70C, Industrial: -40C to +85C - Low-Power Consumption - Real-Time Clock Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100 - Two Time-of-Day Alarms - Programmable Square-Wave Output - Fast (400kHz) I2C Interface - 3.3V Operation - Digital Temp Sensor Output: 3C Accuracy