{"id":6357,"date":"2026-07-16T23:51:08","date_gmt":"2026-07-16T23:51:08","guid":{"rendered":"https:\/\/mastersolarbd.com\/?post_type=product&#038;p=6357"},"modified":"2026-07-17T18:24:11","modified_gmt":"2026-07-17T18:24:11","slug":"ds3231-real-time-clock-module","status":"publish","type":"product","link":"https:\/\/mastersolarbd.com\/bn\/\u09aa\u09a3\u09cd\u09af\/ds3231-real-time-clock-module\/","title":{"rendered":"DS3231 REAL TIME CLOCK MODULE"},"content":{"rendered":"<p>1. Size: 38mm (L) * 22mm (W) * 14mm (H)<br \/>\n2. Operating voltage :3.3 \u2013 5 .5 V.<br \/>\n3. clock chip: high-precision clock chip DS3231..<br \/>\n4. Clock Accuracy :0-40? range, the accuracy 2ppm, the error was about 1 minute.<br \/>\n5. calendar alarm clock with two.<br \/>\n6. chip temperature sensor comes with an accuracy of ? 3?.<br \/>\n7. memory chips: AT24C32 (storage capacity 32K).<br \/>\n8. IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V).<br \/>\n\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Size: 38mm (L) * 22mm (W) * 14mm (H) 2. Operating voltage :3.3 \u2013 5 .5 V. 3. clock chip: high-precision clock chip DS3231.. 4. Clock Accuracy :0-40? range, the accuracy 2ppm, the error was about 1 minute. 5. calendar alarm clock with two. 6. chip temperature sensor comes with an accuracy of ? 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Size: 38mm (L) * 22mm (W) * 14mm (H) 2. Operating voltage :3.3 \u2013 5 .5 V. 3. clock chip: high-precision clock chip DS3231.. 4. Clock Accuracy :0-40? range, the accuracy 2ppm, the error was about 1 minute. 5. calendar alarm clock with two. 6. chip temperature sensor comes with an accuracy of ? 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