Clock chip: high-precision clock chip DS3231. Clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format. Calendar alarm clock with two. Clock Accuracy :0-40 ℃ range, the accuracy 2ppm, the error was about 1 minute.
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All pictures are for illustration purpose only and Colours may vary slightly. Import Duties.
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Integrated I2C interfaces simplifies for connectivitys, while the builts in temperature sensors and low power optimizes performances for IoT and automation projects. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.
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This temperature sensor accuracy is ± 3 ° C. Clock chip: high-precision clock chip DS3231. Wiring instructions (with Arduino uno r3 for example) The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
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This temperature sensor accuracy is ± 3 ° C. Clock chip: high-precision clock chip DS3231. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format. Calendar alarm clock with two.
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Easy to use: The module is small in size, easy to install, convenient to use, suitable for various timing needs, and can be quickly operated without professional skills.
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•Part of second-hand products will have obvious scratches on the surface. We promise try our best to help solve any problem.
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Easy to use: The module is small in size, easy to install, convenient to use, suitable for various timing needs, and can be quickly operated without professional skills. All pictures are for illustration purpose only and Colours may vary slightly.
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