{"product_id":"linkmejor-5pcs-ds3231-high-precision-rtc-real-time-clock-module-3-3v-5v-for-arduino-raspberry-pi","title":"LinkMejor 5pcs DS3231 High Precision RTC Real Time Clock Module 3.3V\/5V for Arduino Raspberry Pi","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Precision DS3231 RTC Real Time Clock Module\u003c\/li\u003e\n\u003cli\u003eTwo calendar clock\u003c\/li\u003e\n\u003cli\u003eReset output and anti-shake inpu\u003c\/li\u003e\n\u003cli\u003eHigh speed (400 KHZ)I2C serial bus\u003c\/li\u003e\n\u003cli\u003ePrecision of digital temperature sensor is ¡À3¡ãC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDescription: The module itself can adapt to 3.3V and 5V system, no need for level conversion, which is super convenient; Provide continuous timing battery backup; Complete clock calendar function includes second, minute, time, week, date, month, and year, and provide leap year?compensation until 2100;? Low power consumption; Two calendar clock; Reset output and anti-shake input; Specification During -40 ¡ãC to + 85 ¡ã C temperature range, timing accuracy is ¡À5 PPM (¡À0.432sec\/day); 1 Hz and 32.768 kHz output; High speed (400 KHZ)I2C serial bus; +2.3 V to + 5.5V power supply voltage; Precision of digital temperature sensor is ¡À3¡ãC; Connection diagram: Pls refer to the last photo in above photo window. Package included: 5* DS3231 High Precision Real Time Clock RTC Module?\u003c\/p\u003e\n","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":55207513751924,"sku":"B01N1LZSK3","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5799\/5892\/files\/61KgOG-xXVL_836398bb-6563-4686-85af-8436ed4ed773.jpg?v=1787238597","url":"https:\/\/linkmejor.com\/products\/linkmejor-5pcs-ds3231-high-precision-rtc-real-time-clock-module-3-3v-5v-for-arduino-raspberry-pi","provider":"linkmejor.com - More for Less","version":"1.0","type":"link"}