RTC DS3231 AT24C32 I2C Real Time Clock_RFID & NFC_Arduino Projects

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RTC DS3231 AT24C32 I2C Real Time Clock

NO.：ECS000144
Quantity： 10500 PCS
Weight：0gram
Goods click count：548
Market price： $0.36 / 1pcs
Shop price：$0.3 / 1pcs
Rank：
Total：
Quantity：
Limit points for buying：0 integral

Goods Brief：

Attribute

Size: 38mm, Weight: 8g, Operating voltage :3.3 - 5 .5 V

Clock chip: high-precision DS3231, Clock Accuracy :0-40° range, the accuracy 2ppm, the error was about 1 minute

Calendar alarm clock with two programmable square-wave output

Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation

Chip temperature sensor comes with an accuracy of ± 3 °

Memory chips: AT24C32 (storage capacity 32Kbits)

I2C bus interface, the maximum transmission speed of 400KHz can be cascaded with other IIC device

24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57.