Superior product at amazing price
Working fine. I am testing it with Arduino. The time is very perfect. Have been using it for the last 30 days. No problem so far
DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. Real-time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation DS3231 available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package.
DS3231 RTC is a Precise Real-Time Clock Module with 32Kbit EEPROM and a built-in 10-bit temperature sensor having a resolution of 0.25C.
The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The ds3231 Arduino is available in commercial and industrial temperature ranges and is offered in a 16-pin, 300-mil SO package.
Operating Voltage (VDC) | 2.7 ~ 5.5 |
Voltage Supply for RTC | 2.2 V ~ 5.5 V |
Battery Holder | 2032 Coin Battery |
I2C interface | Fast (400kHz) I2C Interface. |
Time and Date Format |
Time: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. |
Dimensions in mm (LxWxH) | 38 x 22 x 14 |
Weight(gm) | 8 |
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Working fine. I am testing it with Arduino. The time is very perfect. Have been using it for the last 30 days. No problem so far
terrific product
great product
Amazing product
Wonderful product
Very nice product works just fine. I used this as to better option for DS1307 RTC module. It works just fine with proper coding.
Working fine. I am testing it with Arduino. Time is very perfect.
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