DS1302/DS1307/PCF8563/DS3231 AT24C32 I2C IIC Memory 3.3V-5V Real Time Precision RTC Clock I2C Module DS3231SN for Arduino
USD 0.28USD 0.30
DS1302/DS1307/PCF8563/DS3231 AT24C32 I2C IIC Memory 3.3V-5V Real Time Precision RTC Clock I2C Module DS3231SN for Arduino