“Microduino-RTC”的版本间的差异
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[[File:RTC-Pinout-1.jpg|800px|thumb|center|Microduino-RTC-Pinout1]] | [[File:RTC-Pinout-1.jpg|800px|thumb|center|Microduino-RTC-Pinout1]] | ||
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+ | ===Arduino library and supported package=== | ||
+ | *【Rtc_Pcf8563 library'''[http://playground.arduino.cc/Main/RTC-PCF8563 download ]''' 】 | ||
+ | *【I2Cdev library'''[https://github.com/jrowberg/i2cdevlib/tree/master/Arduino/I2Cdev github download ]''' 】 | ||
+ | *【U8glib library'''[http://code.google.com/p/u8glib/ google download ]''' 】 | ||
+ | *【Pcf8563 Arduino Library'''[http://playground.arduino.cc/Main/RTC-PCF8563 ArduinoPlayground]''' 】【'''[[media:Rtc_Pcf8563.zip | Download]]'''】 | ||
==应用== | ==应用== |
2014年1月27日 (一) 02:03的版本
Microduino-RTC Module is a Real Time Clock module based on NXP CMOS PCF8563. RTC module uses TWI/I2C interface for communication. Data can be backed up with the addtional AT24c32 EEPROM. With an onboard capacitor, RTC module keeps time for serveral minutes after power disconnected. PCF8563 uses external crystal, and can provide timer intterupt tigger.
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目录Feature
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Specification
DocumentEagle PCB Download Main components
DevelopmentArduino library and supported package
应用程序下载
测试掉电续时:[RTC_Time]
测试EEPROM读写:[RTC_EEPROM]
测试定时中断:[RTC_Alarm]
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