{"product_id":"ds1302-real-time-clock-module-rtc","title":"DS1302 Real-Time Clock Module RTC","description":"\u003cp data-start=\"226\" data-end=\"493\"\u003eThe DS1302 RTC Module is a low-power, high-precision real-time clock designed to keep accurate time for microcontroller projects. It tracks seconds, minutes, hours, days, weeks, months, and years while automatically adjusting for leap years and varying month lengths.\u003c\/p\u003e\n\u003cp data-start=\"495\" data-end=\"599\"\u003ePerfect for \u003cstrong data-start=\"507\" data-end=\"518\"\u003eArduino\u003c\/strong\u003e, \u003cstrong data-start=\"520\" data-end=\"527\"\u003eAVR\u003c\/strong\u003e, \u003cstrong data-start=\"529\" data-end=\"536\"\u003eARM\u003c\/strong\u003e, and other embedded systems that require reliable timekeeping.\u003c\/p\u003e\n\u003chr data-start=\"601\" data-end=\"604\"\u003e\n\u003ch3 data-start=\"606\" data-end=\"629\"\u003e🔧 \u003cstrong data-start=\"613\" data-end=\"629\"\u003eKey Features\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"630\" data-end=\"1140\"\u003e\n\u003cli data-start=\"630\" data-end=\"677\"\u003e\n\u003cp data-start=\"632\" data-end=\"677\"\u003eBuilt around the reliable \u003cstrong data-start=\"658\" data-end=\"677\"\u003eDS1302 RTC chip\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"678\" data-end=\"799\"\u003e\n\u003cp data-start=\"680\" data-end=\"715\"\u003eMaintains real-time data including:\u003c\/p\u003e\n\u003cul data-start=\"718\" data-end=\"799\"\u003e\n\u003cli data-start=\"718\" data-end=\"729\"\u003e\n\u003cp data-start=\"720\" data-end=\"729\"\u003eSeconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"732\" data-end=\"743\"\u003e\n\u003cp data-start=\"734\" data-end=\"743\"\u003eMinutes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"746\" data-end=\"755\"\u003e\n\u003cp data-start=\"748\" data-end=\"755\"\u003eHours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"758\" data-end=\"765\"\u003e\n\u003cp data-start=\"760\" data-end=\"765\"\u003eDay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"768\" data-end=\"776\"\u003e\n\u003cp data-start=\"770\" data-end=\"776\"\u003eWeek\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"779\" data-end=\"788\"\u003e\n\u003cp data-start=\"781\" data-end=\"788\"\u003eMonth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"791\" data-end=\"799\"\u003e\n\u003cp data-start=\"793\" data-end=\"799\"\u003eYear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"800\" data-end=\"855\"\u003e\n\u003cp data-start=\"802\" data-end=\"855\"\u003e\u003cstrong data-start=\"802\" data-end=\"855\"\u003eAutomatic leap-year and month-length compensation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"856\" data-end=\"920\"\u003e\n\u003cp data-start=\"858\" data-end=\"920\"\u003eSupports both \u003cstrong data-start=\"872\" data-end=\"891\"\u003e12-hour (AM\/PM)\u003c\/strong\u003e and \u003cstrong data-start=\"896\" data-end=\"907\"\u003e24-hour\u003c\/strong\u003e time formats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"921\" data-end=\"985\"\u003e\n\u003cp data-start=\"923\" data-end=\"985\"\u003eIncludes \u003cstrong data-start=\"932\" data-end=\"958\"\u003e31 bytes of static RAM\u003c\/strong\u003e for temporary data storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1060\"\u003e\n\u003cp data-start=\"988\" data-end=\"1060\"\u003eCommunicates with microcontrollers through a \u003cstrong data-start=\"1033\" data-end=\"1060\"\u003esimple serial interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1140\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1140\"\u003eDesigned for \u003cstrong data-start=\"1076\" data-end=\"1101\"\u003elow power consumption\u003c\/strong\u003e, ideal for battery-backed applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1142\" data-end=\"1145\"\u003e\n\u003ch3 data-start=\"1147\" data-end=\"1174\"\u003e📦 \u003cstrong data-start=\"1154\" data-end=\"1174\"\u003ePackage Includes\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1175\" data-end=\"1214\"\u003e\n\u003cli data-start=\"1175\" data-end=\"1214\"\u003e\n\u003cp data-start=\"1177\" data-end=\"1214\"\u003e\u003cstrong data-start=\"1177\" data-end=\"1214\"\u003e1 × DS1302 Real-Time Clock Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpha 3D Lab","offers":[{"title":"Default Title","offer_id":51695283405080,"sku":"AA123","price":2.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6901\/3784\/files\/51f9vAhx8XL._AC_SL1100.jpg?v=1771337226","url":"https:\/\/alpha3dlab.com\/products\/ds1302-real-time-clock-module-rtc","provider":"Alpha 3D Lab","version":"1.0","type":"link"}