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DS3231 AT24C32 IIC Precision Real Time Clock Module Memory Module
- $1.00
- Ex Tax: $1.00
- Product Code: EPC_DBP_60G
- Availability: In Stock
- Product Details
- Specifications:
- Features:- 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 Celsius- 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- With rechargeable battery LIR2032, to ensure the system after power failure, the clock move any natural normal
- Operating Voltage: 3.3 - 5.5 V
- Clock Chip: High-precision clock chip DS3231
- Clock Accuracy: 0-40 Celsius range, the accuracy 2ppm, the error was about 1 minute
- Memory Chips: AT24C32 (storage capacity 32K)
- Product Size: 38 x 22 x 14mm / 1.5 x 0.9 x 0.inch
- Product Weight: 4g / 0.1oz
- Wiring Instructions (with Arduino uno r3 for example):SCL ADA A4VCC 5VGND GND
- Package Weight : 5 G / 0.18 Ounces
- Package Dimensions (L*W*H) : 90*0*10 MM / 3.54*2.3*0.39 Inches
- Retail Packaging: Yes, Blister Packaging
- Package Include:
- 1 x Real Time Clock Module