Rasberry Pi DS3231 foreign high precision clock module. The module itself can be adapted to 3.3 V and 5 V systems, no level conversion.
-40 degrees C to +85 degress C 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 is compatible with DS3231 encapsulation and functions
Complete clock calendar function including the second, minute, time, week, date, month and year and provide the valid date until 2100 leap year.
1 Hz and 32.768 kHz output
Reset the output and input button to tremble
Hig speed (400 KHZ) I2C serial bus
+ 2.3 V to 5.5 V power supply voltage
The accuracy of plus or minus 3 degrees C digital temperature sensor
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2. The order will be placed within 24 hours of when payment is verified.
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4. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly on or around holidays.
5. If you have not received your shipment within estimated days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is satisfied customers!
6. Delivery Time: 12-20 days for all products unless otherwise specified.