HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module 3.3V/5V for Arduino Raspberry Pi
Product ID: 37869618
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⏰High Precision RTC
⚡400 KHz I2C Speed
🔋3.3V/5V Compatibility
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Description
⏳ Never Miss a Beat with Precision Timing!
- BUILT FOR RELIABILITY - Features reset output and anti-shake input for dependable performance.
- STAY ON TIME EVERY TIME - Experience unparalleled accuracy with the DS3231 RTC module.
- VERSATILE VOLTAGE OPTIONS - Compatible with both 3.3V and 5V systems for ultimate flexibility.
- LIGHTNING FAST COMMUNICATION - Enjoy high-speed data transfer with a 400 KHz I2C serial bus.
- TEMPERATURE TRACKING MADE EASY - Monitor your environment with a digital temperature sensor accurate to ±3°C.
The HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module is designed for Arduino and Raspberry Pi enthusiasts, offering exceptional accuracy and reliability in timekeeping. With dual calendar clock functionality, it operates at both 3.3V and 5V, features a high-speed 400 KHz I2C serial bus, and includes a digital temperature sensor with a precision of ±3°C.
Have a Question? See What Others Asked
Is the battery replaceable? What type? It looks like it's soldered on.
If you have power loss, does the real-time clock retain the correct time, i.e., does it have battery backup?
Is this compatible with the esp8266?
Pictures dont show wiring diagram, wheres it at?
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