Description
DS3231 AT24C32 is a low cost extremely accurate I2C module real time clock (RTC) with an integrated temperature-compensated crystal oscillator.
Specifications
- Size:38mm(Length)*22mm(W)*14mm(height)
- Weight:8g
- Operating Voltage:3.3-5.5V
- Chip: high-precision clock DS323
- Accuracy :0-40 ℃range, precision 2 ppm
Memory chip: AT24C32 (storage capacity 32k)
IIC interface, the maximum transmission speed of 400KHz (5V)
Can be cascaded with other IIC devices, 24 C 32 A0/A1/A2, the default address is 0x57
Battery LIR2032:Not incuded
Example for wiring (Arduino Uno r3):
SCL → A5
SDA → A4
VCC → 5V
GND → GND
Application
- Data Loggers
- GPS Module
- Power Motors
Package include
1x DS3231 AT24C32 IIC Module Precision RTC Module
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