1PC DS3231 3.3V/5V High Precision Battery Memory RTC Module b For Sale
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1PC DS3231 3.3V/5V High Precision Battery Memory RTC Module b:
From 40° to + 85° temperature range, timing accuracy in a plus or minus 5 PPM (+/- 0.432 SEC/day)
To provide continuous timing battery backup
Low power consumption
The device compatible with DS3231 encapsulation and function
Complete the clock calendar function including the second, minute,
Two calendar clock
1 Hz and 32.768 kHz output
Reset the output and input button to tremble
High speed (400 KHZ) the I2C serial bus
+ 2.3 V to + 5.5 V power supply voltage
The accuracy of plus or minus 3° digital temperature sensor
- 40 ° to + 85° temperature range
Package Include: 1 × Pcs Module
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