



Real Time Clock DS3231 AT24C32 I2C RTC
- Availability: In Stock
- Weight: 0.00kg
- Package Size: 4.00cm x 3.00cm x 1.30cm
- SKU: ELE-SEN-031
$2.50
Ex Tax: $2.50
Features:
The DS3231 AT24C32 I2C RTC Module is a precise real-time clock featuring a temperature-compensated crystal oscillator (TCXO) and onboard EEPROM for data storage. It supports timekeeping down to seconds, auto leap year adjustment, two alarms, a programmable square-wave output, and battery backup. Ideal for data logging, GPS systems, and time-sensitive automation.
Specifications:
- RTC chip: DS3231
- EEPROM: AT24C32 (32Kbit I2C)
- Time format: 12-hour with AM/PM or 24-hour
- Accuracy: +-2 ppm (0C to +40C), +-3.5 ppm (-40C to +85C)
- Battery backup: Supported (CR2032 or similar)
- Alarm functions: 2 programmable alarms
- Square-wave output: 1Hz, 4kHz, 8kHz, 32kHz
- Temperature sensor accuracy: +-3C (digital output)
- I2C interface: Up to 400kHz
- Voltage range: 3.3V to 5.5V
- Operating temperature: -40C to +85C
We offer fast worldwide shipping with reliable service. Orders are processed within 12h and delivered in:
- Lebanon:
1–3 working days via Aramex ($4 fee, extra for machines). - International:
3–10 working days (fees depend on weight/volume).
You'll receive an email with tracking details once your order ships. Import taxes may apply and are the customer's responsibility.
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