DS3231 Precision RTC Module Ultra-Accurate I2C Real Time Clock for Raspberry Pi 3.3V/5V Compatible 1/5/10 PCS
1PCS
$25.29
Sale price
$25.29
Regular price
$0.00
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DS3231 Precision RTC Module Ultra-Accurate I2C Real Time Clock for Raspberry Pi 3.3V/5V Compatible 1/5/10 PCS
$25.29
Sale price
$25.29
Regular price
$0.00
Description
SPECIFICATIONS
Brand Name: wishiot
Choice: yes
Condition: New
High-concerned chemical: none
Origin: Mainland China
Type: Module
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I. Overview:
Raspberry Pi DS3231 Highest-Precision Clock Module
Note: This module can also be used with Arduino boards.
The module itself is compatible with both 3.3V and 5V systems, eliminating the need for voltage conversion. This is incredibly convenient!
II. Features:
1. ±5ppm (±0.432 seconds/day) timekeeping accuracy over the -40°C to +85°C temperature range
2. Battery backup for continuous timekeeping
3. Low power consumption
4. Package and function compatible with the DS3231
5. Complete clock and calendar functions including seconds, minutes, hours, day of the week, date, month, and year, with leap-year compensation valid until the year 2100
6. Two calendar alarms
7. 1Hz and 32.768kHz outputs
8. Reset output and button debounce input
9. High-speed (400kHz) I2C serial bus
10. +2.3V to +5.5V supply voltage
11. Digital temperature sensor with ±3°C accuracy
12. -40°C to +85°C operating temperature range
13. 16-pin SO (300mil) package
Free Shipping Over $199
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
30-Day Return Policy
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
Why Choose Us?
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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