Parameter:
Working voltage:3.3-5.5 V
Chip:High precision clock chip DS3231
Clock accuracy within range:0-40 ¡æ
Accuracy 2ppm,about 1 minute in error
Programmable square-wave output
Real-time clock can generate seconds, minutes, hours,day date, month,year and provide time until 2100.
Memory chips:AT24C32 (storage capacity of 32K)
DS3231 is an accurate I2C real-time clock (RTC),with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.
In addition to high timing accuracy, the DS3231 has other features that extend the range of additional features and options for the system host.
An accurate digital temperature sensor is integrated within the device,which can be accessed via an I2C interface.
?Wiring?
SCL?A5
SDA?A4
VCC?5V
GND?GND
Package included:
6 X DS3231 AT24C32 IIC Module.
Working voltage:3.3-5.5 V
Chip:High precision clock chip DS3231
Clock accuracy within range:0-40 ¡æ
Accuracy 2ppm,about 1 minute in error
Programmable square-wave output
Real-time clock can generate seconds, minutes, hours,day date, month,year and provide time until 2100.
Memory chips:AT24C32 (storage capacity of 32K)
DS3231 is an accurate I2C real-time clock (RTC),with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.
In addition to high timing accuracy, the DS3231 has other features that extend the range of additional features and options for the system host.
An accurate digital temperature sensor is integrated within the device,which can be accessed via an I2C interface.
?Wiring?
SCL?A5
SDA?A4
VCC?5V
GND?GND
Package included:
6 X DS3231 AT24C32 IIC Module.
