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![](https://ae01.alicdn.com/kf/Sc93823cc448c4805a59ae3dcd75aca5dP/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg) ![](https://ae01.alicdn.com/kf/Sf768c30be97f4ae3999729499c2e1233m/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg) ![](https://ae01.alicdn.com/kf/S4ead2fd6422d42eeab590c4cef8eb2188/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg) ![](https://ae01.alicdn.com/kf/S2c2b9028389c48b5bf1e64d123ca60feJ/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sc93823cc448c4805a59ae3dcd75aca5dP/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg) ![](https://ae01.alicdn.com/kf/Sf768c30be97f4ae3999729499c2e1233m/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg) ![](https://ae01.alicdn.com/kf/S4ead2fd6422d42eeab590c4cef8eb2188/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg) ![](https://ae01.alicdn.com/kf/S2c2b9028389c48b5bf1e64d123ca60feJ/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg) ![](https://ae01.alicdn.com/kf/Sf8b3595263a64cd29b6ac3588ba70e42C/DS3231-IIC-AT24C32-RTC-3-3-5-5V.jpg)
- Åë½Å ¹æ¹ý: RF
- ºê·£µå À̸§: APWIKOGER
- ±Ù¿ø: CN (Á¤Ç°)
- Precision Clock Module: Memory module
- High Precision Clock Module: RTC Real Time Clock Module
- Specification: with CR2032 or without CR2032 (optional)
- Working voltage: 3.3-5.5V
- Clock chip: high-precision clock chip DS3231
- Storage chip: AT24C32 (storage capacity 32K)
- Weight: 8g
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»ç¾ç: »ç¾ç: CR2032 »ç¿ë ¶Ç´Â CR2032 ¾øÀ½ (¼±Åà »çÇ×) ÀÛµ¿ Àü¾Ð: 3.3-5.5V Ŭ·° Ĩ: °íÁ¤¹Ð Ŭ·° Ĩ DS3231 Ŭ·° Á¤È®µµ: 0-40 ¡É ¹üÀ§, Á¤È®µµ 2ppm ¹× ¿¬°£ ¿ÀÂ÷ ¾à 1 ºÐ 2 Ķ¸°´õ ¾Ë¶÷ »ç¿ë ÇÁ·Î±×·¡¹Ö °¡´ÉÇÑ ½ºÄù¾î ¿þÀ̺ê Ãâ·Â ½Ç½Ã°£ ½Ã°è´Â ÃÊ, ºÐ, ½Ã°£, ÁÖ, ³¯Â¥, ¿ù ¹× ³âÀ» »ý¼ºÇÏ°í 2100 ³â±îÁö À¯È¿ÇÑ À±³â º¸»óÀ» Á¦°øÇÕ´Ï´Ù ÀÌ Ä¨¿¡´Â ± 3 ¡ÉÀÇ Á¤È®µµ·Î ¿Âµµ ¼¾¼°¡ ³»ÀåµÇ¾î ÀÖ½À´Ï´Ù. ÀúÀå Ĩ: AT24C32 (ÀúÀå ¿ë·® 32K) IIC ¹ö½º ÀÎÅÍÆäÀ̽º, 400 KHzÀÇ ³ôÀº Àü¼Û ¼Óµµ (ÀÛµ¿ Àü¾ÐÀÌ 5V ÀÎ °æ¿ì) ´Ù¸¥ IIC ÀåÄ¡¸¦ ij½ºÄÉÀ̵å ÇÒ ¼ö ÀÖ½À´Ï´Ù. ´Ü¶ô ȸ·Î A0/A1/A2 ·Î 24C32 ÁÖ¼Ò¸¦ ¼öÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ±âº» ÁÖ¼Ò´Â 0x57 ÀÔ´Ï´Ù. Å©±â: 38mm/1.49 ÀÎÄ¡ (±æÀÌ) * 22mm/0.86 ÀÎÄ¡ (³Êºñ) * 14mm/0.55 ÀÎÄ¡ (³ôÀÌ) ¹«°Ô: 8g ¹è¼± Áöħ (¿¹: FOR Arduino r3 »ç¿ë): SCL-A5 SDA-A4 VCC-5V GND-GND
Âü°í: ¸ð´ÏÅÍ ¹× Á¶¸í È¿°ú°¡ ´Ù¸£±â ¶§¹®¿¡ Ç׸ñÀÇ ½ÇÁ¦ »ö»óÀÌ ±×¸²¿¡ Ç¥½ÃµÈ »ö»ó°ú ¾à°£ ´Ù¸¦ ¼ö ÀÖ½À´Ï´Ù. °¨»çÇÕ´Ï´Ù! ¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇØ 1-2cm ÃøÁ¤ ÆíÂ÷¸¦ Çã¿ëÇϽʽÿÀ.
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