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  1. 10PCS DS3231 AT24C32 IIC RTC Clock Timer Memory Module For Arduino Replac DS1307

    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. 10x DS3231 module. Arduino Module.

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  2. JakeSpecial - DS3231SN RTC Real-Time Clock Module

    ⭐ JakeSpecial — Top Service ⭐. JakeSpecial — Top Service. The compact blue circular PCB, accented with white silkscreen markings and silver connectors, showcases a sleek, modern design ideal for prototyping and professional applications.

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  3. RTC I2C DS3231SN ChronoDot V2.0 real time clock module routine

    Use DS3231SN clock chip, built-in 32.768 crystal oscillator. Pull up resistor R1 R2 is welded on I2C bus. You can output a 1 Hz signal, a second output signal. Product specification Pin spacing 22.86mm.

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  4. 1PCS RTC DS3231 Precision Module Memory Module for Raspberry Pi CP14004-

    ◆If there are no special circumstances, your product will not be delayed in arrival.

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  5. RTC IIC I2C IIC DS3231SN Real Time Clock Module For Arduino ChronoDot V2.0

    West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South Asia.

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  6. DS3231/DS3231SN 3.3V/5V RTC I2C Real Time Clock Module for Raspberry Pi

    Description: Note:There is no batteries in this package! Mini RTCpro DS3231 Brand new and high quality. Use DS3231 high precision real time clock chip (IIC interface rate of 400 KHZ). Reserved AT24Cxx IIC interface EEPROM memory interface, such as the need for welding. High precision 32.768 KHz removing crystal vibration chip internal integration, 0℃ to 40℃ range precision 2 PPM, in error about 1 minutes. The internal temperature sensor chip precision 3℃, a resolution of 0.5℃, measurable environmental temperature. Welding CR927 3 v battery charging. Join meter diode power supply end, connect the power supply without power not to burn. Set the power indicator light. Leads to the SQW/INT and 32 KHZ square wave output interface, can be different frequency square wave output or output clock.

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  7. DS3231 AT24C32 IIC Module Precision Clock DS3232M For Arduino

    1 DS3231 AT24C32 IIC Module. This temperature sensor accuracy is ± 3. 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.

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  8. 10Pcs DS3231SN 3231 IC RTC W/TCXO 16-SOIC NEW

    DS3231SN 3231 IC RTC W/TCXO 16-SOIC NEW TOP QUALITY. 10 x DS3231SN 3231 IC RTC W/TCXO 16-SOIC NEW TOP QUALITY. hope you could understand. Product Details.

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