DS1307 RTC实时时钟模块
DS1307 RTC实时时钟模块 被订购，并将一旦恢复库存就会发货。
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DS1307 RTC实时时钟模块
$5.00
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：
- 实时时钟 (RTC)：DS1307 芯片可精确计时，显示时、分、秒以及上午/下午。
- 日期和年份：支持日、月、日、年显示，带闰年补偿。
- 非易失性存储器：56字节非易失性存储器用于数据保存。
- 1Hz输出引脚：为微控制器提供1Hz时钟信号。
- 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。
Let customers speak for us
Good products, delivery, price.
Great service. Good product.
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Excellent service
item as described and delivered promptly
Received with thanks
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Very pleased
Nice doing business, product was as described in description. Works as Indented, thanks.
First class service a++++++++++
Perfect thanks. Speedy delivery. Md
Should be good fun programming this device
For use at my soldering station to keep fumes out of my eyes
All good, thanks. Item as described. Quick delivery. A+++++
