MELIFE 5Pcs DS3231 AT24C32 Clock Module, Real Time Memory Board Clock Module IIC RTC Module DS1307 for Arduino Without Battery

MELIFE 5Pcs DS3231 AT24C32 Clock Module Real Time Memory Board Clock Module IIC RTC Module DS1307 for Arduino Without Battery

Was: $54.40
Now: $27.20
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SKU:
K214963
UPC:
701715430631
Condition:
New
Availability:
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DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module for Arduino Module Parameters: Two Time-of-Day Alarms Supply voltage: 2.3-5.5V Clock chip: high-precision clock chip DS3231 1Hz and 32.768kHz Outputs Fast (400kHz) I2C Interface Size: 38mm (L) * 22mm (W) * 14mm Digital Temp Sensor with 3C Accuracy Operating Temperature Range: -40C to +85C Memory chips: AT24C32 (storage capacity 32K) Timekeeping Accuracy 5ppm (0.432 Second/Day) from -45C to +85C.
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