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DS3231 RTC Module

DS3231 RTC Module

Regular price Rs. 180.00
Regular price Rs. 230.00 Sale price Rs. 180.00
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DS3231 RTC Module

The DS3231 RTC (Real-Time Clock) module is a highly accurate clock module used in electronics projects to keep track of real date and time even when the power is turned off.

It works with a small backup battery (CR2032), so it continues running like a clock even without external power. It communicates using the I2C interface and is commonly used with Arduino and other microcontroller boards.

  • Operating Voltage: 3.3V to 5.5V
  • Clock Chip: High-precision DS3231
  • Clock Accuracy: ±2ppm error in the 0 to 40°C range, approximately 1 minute error
  • Temperature Sensor Accuracy: ±3°C
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