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DS1307 RTC实时时钟模块

正常价格 ¥31.00

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DS1307 RTC实时时钟模块

DS1307 RTC实时时钟模块

¥31.00

DS1307 I2C RTC 模块是一种紧凑而高效的解决方案,可为基于微控制器的项目添加实时时钟功能。

主要特征:

  1. 实时时钟 (RTC):DS1307 芯片可精确计时,显示时、分、秒以及上午/下午。
  2. 日期和年份:支持日、月、日、年显示,带闰年补偿。
  3. 非易失性存储器:56字节非易失性存储器用于数据保存。
  4. 1Hz输出引脚:为微控制器提供1Hz时钟信号。
  5. 紧凑型设计:尺寸为 28 毫米 x 27 毫米 x 9 毫米,适用于各种项目。

规格:

  • 通信协议:I2C
  • 附加内存: 24C32 32K I2C 电可擦可编程只读存储器
  • 电池:专为 LIR2032 可充电锂电池设计(不包括在内)
  • 电池寿命:为RTC芯片提供长达1年的供电
  • 方面:28 毫米 x 27 毫米 x 9 毫米
  • 遵守:符合 RoHS 规定

应用:

非常适合需要精确计时的项目,例如警报、计时器、数据记录器和带时间戳的数据收集。

DS1307 I2C RTC 模块与 PIC、Atmel AVR、ARM 以及其他支持 I2C 的微控制器无缝集成,为您的应用程序添加实时时钟功能提供了可靠的方法。