DS3231 High Precision RTC Real Time Clock Module 3.3V/5V for Arduino Raspberry Pi 2pcs

Brand: IJJ

Color: Black

Features:

• 🌼In the temperature range of -40°C to +85°C, the timing accuracy is ±5PPM (±0.432 seconds/day)
• 🌼1 Hz and 32.768 kHz output
• 🌼High-speed (400 KHZ) I2C serial bus
• 🌼+2.3V to +5.5V power supply voltage
• 🌼The accuracy of the digital temperature sensor is ±3°C

Details: Specification
During -40 ¡ãC to + 85 ¡ã C temperature range, timing accuracy is ¡À5 PPM (¡À0.432sec/day);
1 Hz and 32.768 kHz output;
High speed (400 KHZ)I2C serial bus;
+2.3 V to + 5.5V power supply voltage;
Precision of digital temperature sensor is ¡À3¡ãC.

Features：
100% brand new
The module can automaticly adapt to 3.3V and 5V system, no need for level conversion, which is super convenient;
Provide continuous timing battery backup;
Complete clock calendar function includes second, minute, time, week, date, month, and year, and provide leap year.compensation until 2100;
Low power consumption;
Two calendar clock;
Reset output and anti-shake input;

Package Include:
2Pcs x DS3231 Real Time Clock Module.

UPC: 768571782953

Package Dimensions: 25x110x20