DS3231 Real Time Clock Module High-precision
$4.901pcs
DS3231 high‑precision RTC, temp‑compensated crystal! Stays accurate year‑round, keeps time on battery backup. Simple I²C link, ideal for logging and timers.
| Dimensions | 14.0 × 13.0 mm |
|---|---|
| Brand |
easyelecmodule |
3327 in stock
Product Introduction
The Raspberry Pi highest-precision clock module, the DS3231 RTC module, can also be used on the motherboard. The module itself can adapt to systems with 3.3V and 5V voltages, without the need for level conversion, which is extremely convenient!
Product Parameter
1. Within the temperature range of -40℃ to +85℃, the timing accuracy remains at ±5ppm (±0.432 seconds per day).
2. Provides battery backup for continuous timing.
3. Low power consumption.
4. The device packaging and functions are compatible with DS3231.
5. Complete clock calendar functions include seconds, minutes, hours, day of the week, date, month, and year timing, and provides leap year compensation valid up to the year 2100.
6. Two calendar alarms.
7. 1Hz and 32.768kHz output.
8. Reset output and button anti-jitter input.
9. High-speed (400kHz) I2C serial bus.
10. +2.3V to +5.5V power supply voltage.
11. Digital temperature sensor with an accuracy of ±3℃.
12. Operating temperature range of -40℃ to +85℃.
13. 16-pin SO (300mil) package.
Product Application
1. Time synchronization in embedded systems: In embedded systems, the real time clock module can serve as the system clock source, providing accurate time information. Through the I2C interface, the microcontroller can read the current time of the real-time clock module and synchronize the time when necessary.
2. Timestamp of data recorder: In data recorder applications, the real-time clock module can provide an accurate timestamp for each recorded data item. This is very important for subsequent data analysis and processing.
3. Time synchronization in industrial control systems: In industrial control systems, multiple devices need to maintain time synchronization. The real-time clock module can serve as the common clock source for these devices, ensuring the accuracy of time synchronization between them.
4. Temperature monitoring: The temperature sensor built into the real time clock module can be used to monitor the environmental temperature. By connecting the real time clock module to the microcontroller, real-time temperature data can be read and processed or displayed.
Relative Information
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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