MELIFE 5pcs DS3231 Precision RTC Clock Module adapted to 3.3 V and 5 V System for Raspberry Pi

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MELIFE 5pcs DS3231 Precision RTC Clock Module adapted to 3.3 V and 5 V System for Raspberry Pi

Regular Price: US$35.99

Special Price US$29.99

Availability: In stock

Supplier: MELIFE

Category: Electronics Computers & Accessories Computer Components Single Board Computers

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US$59.98

Founded in 2004, our company specializes in the production of electronic components to provide a convenient and cost-effective solution for manual DIY enthusiasts.

Moreover, we have expanded our production line to include daily essentials with the aim of enhancing your daily life with our quality products.
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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, 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 + 5.5 V power supply voltage 11.The accuracy of plus or minus 3° digital temperature sensor 12.- 40 ° to + 85° temperature range

The module itself can be adapted to 3.3 V and 5 V system,no level conversion, it is super convenient!. This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power (i.e., low-voltage battery) to switch between the power supply. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output, and if necessary, automatically switch to the backup power supply. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. DS3231 is an extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.