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Raspberry Pi DS3231 foreign high precision clock module. Pay attention to the module (for )Arduino motherboard can also be used. The module itself can be adapted to 3.3 V and 5 V system, no level conversion, it is super convenient! Features: 2. Features: 1) to 40℃ to + 85℃ temperature range, timing accuracy in a plus or minus 5 PPM (+/- 0.432 SEC/day) 2) To provide continuous timing battery backup 3) Low power consumption 4) The device compatible with DS3231 encapsulation and function 5) Complete the clock calendar function including the second, minute, time, week, date, month, and year, and provide the valid until 2100 leap year 6) Two calendar clock 7)1 Hz and 32.768 kHz output 8) Reset the output and input button to tremble 9) High speed (400 KHZ) the I2C serial bus 10) + 2.3 V to + 5.
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If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. 4 clock chip: high-precision clock chip DS3231. Wiring instructions (with Arduino uno r3 for example).
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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). 20-Certified PCGS NGC Slabs Coin Holder Storage Box Organize Container Case.
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Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. DS3231SN IC. DS3231SN 3 in 1 LED. High speed (400 KHZ) the I2C serial bus. 6 calendar alarm clock with two.
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Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. Use DS3231SN precision clock chip, built 32.768 crystal. DS3231SN IC. DS3231SN 3 in 1 LED. Wiring instructions (with Arduino uno r3 for example).
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