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DS3231SN RTC Module, Aideepen 2PCS DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Replace DS1307
Limited time offer, ends 09/20 By Electronics store
- Upgraded DS3231SN Chip, Not DS3231"M"The DS3231SN is the TCXO high stability RTC, acurate time keeping, accurate I2C real-time clock (RTC) module with a temperature-compensated crystal oscillator (TCXO) improving long-term accuracy
- RTC maintains seconds, minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format. Chip temperature sensor comes with an accuracy of ± 3°C
- Save time and high precision addition. DS3231 RTC Module also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C * interface to access it at the same time
- Please Must Note:Because it's not safty to ship the Li Battery via air mail, our DS3231 RTC Modules don't include battery. For batter
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Aideepen 2PCS DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Replace DS1307 for Arduino. The DS3231SN is the TCXO highstability RTC
Upgraded DS3231SN Chip, Not DS3231M
TheDS3231SN is the TCXO high stability RTC, acurate time keeping, accurateI2C real-time clock (RTC) module with a temperature-compensated crystaloscillator (TCXO) improving long-term accuracy
Aideepen 2PCS DS3231SN RTC Module DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Clock Accuracy: 0-40 ° range, the accuracy 2ppm, the error was about 1 minute
Real time clock generator seconds, minutes, hours, day, date, month and yeartiming and provide valid until the year 2100 leap year compensation
IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V)
Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57
Operating Voltage: 3.3 - 5. 5 V
Clock Chip: RTC DS3231SN
Memory Chip: AT24C32 (storage capacity 32K)
Calendar alarm clock with two
Programmable square-wave output
Wiring instructions (with Arduino uno r3 for example): SCLA5
SDAA4
VCC5V
GNDGND
Size: 38mm (L) *22mm (W) *14mm (H)
Upgraded DS3231SN Chip, Not DS3231M
TheDS3231SN is the TCXO high stability RTC, acurate time keeping, accurateI2C real-time clock (RTC) module with a temperature-compensated crystaloscillator (TCXO) improving long-term accuracy
Aideepen 2PCS DS3231SN RTC Module DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Clock Accuracy: 0-40 ° range, the accuracy 2ppm, the error was about 1 minute
Real time clock generator seconds, minutes, hours, day, date, month and yeartiming and provide valid until the year 2100 leap year compensation
IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V)
Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57
Operating Voltage: 3.3 - 5. 5 V
Clock Chip: RTC DS3231SN
Memory Chip: AT24C32 (storage capacity 32K)
Calendar alarm clock with two
Programmable square-wave output
Wiring instructions (with Arduino uno r3 for example): SCLA5
SDAA4
VCC5V
GNDGND
Size: 38mm (L) *22mm (W) *14mm (H)
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