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2PCS DS3231SN RTC Module, High Precision IIC Real Time Clock with AT24C32 Memory, Replacement for DS1307 Real Time Clock Breakout Board
- 2-piece value pack, sufficient for multiple electronic projects, DIY circuits and controller applications.
- High-precision DS3231SN chip, far more accurate timekeeping than traditional DS1307 module.
- Built-in AT24C32 storage memory, provides extra space for data recording and parameter saving.
- Standard IIC communication interface, easy wiring and compatible with Arduino, Raspberry Pi and most MCU boards.
- Low power consumption with battery backup design, keeps time running steadily after power off.
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This DS3231SN RTC real time clock module comes with AT24C32 memory chip, serving as a high-performance upgrade replacement for DS1307. It features ultra-precise timekeeping with stable clock calibration, greatly improving timing accuracy. Adopting standard IIC interface, it is simple to connect and control. Equipped with backup battery slot, it maintains normal time operation even when main power is disconnected. Perfect for intelligent devices, data logging, timing control systems, smart home projects and various embedded development applications.
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Aomoproging Return Policy
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