Description:
Item type: DS3231 Real Time Clock Module
Color: As shown
Device encapsulation and functionality are compatible with the DS3231.
Dual calendar alarm, +/-3℃ accuracy of digital temperature sensor. 16 pin SO (300mil) package.
High-speed(400kHz) I2C serial bus, 1Hz and 32.768kHz output, reset button debounced input and output.
Package Include:
3 x DS3231 Real Time Clock Module
1 x box packaging
Note:
The colors deviation might differ due to different monitor settings.
We provide you with the best product and service, if you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much.
Timing accuracy is maintained at +/-5ppm (± 0.432 sec / day) in the temperature range of -40C to +85C.
Power supply voltage: 2.3V-5.5V, provide backup battery for continuous timing, low power consumption.
Modules can adapt itself 3.3V and 5V systems without voltage conversion, super convenience.
Complete clock calendar features include seconds, minutes, hours, days, dates, months and years, and provide leap year compensation until 2100.
