grove rtc
-
SeeedStudio Grove RTC
₹ 165.00(inc GST)
₹ 139.83 (+18% GST extra)
- Vcc: 3.3 V to 5.5 V
- Battery voltage: 2.0V to 3.5 V
- ROHS: YES
- I2C serial interface
- Programmable square-wave output signal
- 56-byte, battery-backed, NV RAM for data storage
- Automatic power-fail detect and switch circuitry
- Counting of time intervals valid up to 2100
- Consumes less than 500nA in battery-backup mode