{"product_id":"ds3231-at24c32-iic-module-precision-rtc-module-with-cr2032-battery","title":"DS3231 AT24C32 Precision RTC I2C Module with CR2032 Battery","description":"\u003cp\u003eThe \u003cstrong\u003eDS3231 AT24C32 Precision RTC I2C Module\u003c\/strong\u003e is a battery-backed \u003cstrong\u003ereal-time clock module\u003c\/strong\u003e that keeps accurate time and date for Arduino, Raspberry Pi, ESP32, and other microcontroller projects over the \u003cstrong\u003eI2C interface\u003c\/strong\u003e. Built around the \u003cstrong\u003eDS3231\u003c\/strong\u003e RTC chip and paired with AT24C32 EEPROM, it provides reliable timekeeping even when main power is removed, with the included CR2032 battery maintaining the clock. Use this board for data loggers, alarms, clocks, timers, home automation, and IoT prototypes that need persistent timestamps and simple I2C integration.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":52384304562463,"sku":"NA041","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/ds3231-at24c32-rtc-module-with-battery-01.jpg?v=1777472589","url":"https:\/\/shillehtek.com\/products\/ds3231-at24c32-iic-module-precision-rtc-module-with-cr2032-battery","provider":"ShillehTek","version":"1.0","type":"link"}