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Ideal for working with Arduino, Raspberry Pi, PIC or any other electronic circuits. Arduino Connections 1 Clock Module (Battery not supplied). Military Model. Your projects could include an LCD screen (also available from us), storage to an SD card or display on your computer screen.
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We will respond to you very promptly.
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1pc PCF8563T I2C Clock Module (without Battery). 3pcs PCF8563T I2C Clock Module (without Battery). Programmable clock output frequencies:32.768KHz, 1024Hz, 32Hz, 1Hz.
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If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. 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.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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5 x DS3231.
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