这个用到了1302的库，话说这个使用iic的1602还真是方便，但是DS1302 rtc加针脚的方法还没解决

楼主：是在mixly的哪儿找到的模块？

在高级视图
factory里面

0x37这个地址怎么写的啊？

iic的地址，一般是0x20,0x27,0x3f这些

楼主代码没问题吗？我为啥总是编译错误，有联系方式吗。【我已经转代码页加红线上的了】

代码都是验证过的，可以贴个错误的图片看看，其实1302直接用厂商的三方库更简单

正在编译项目...
"C:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\hardware\tools\avr/bin/avr-g++" -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10806 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\hardware\arduino\avr\cores\arduino" "-IC:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\hardware\arduino\avr\variants\standard" "-IC:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\hardware\arduino\avr\libraries\Wire\src" "-IC:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\hardware\arduino\avr\libraries\LiquidCrystal_I2C" "-IC:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\libraries\DS1302" "C:\Users\Administrator\Desktop\Mixly0.997_WIN\mixlyBuild\sketch\testArduino.ino.cpp" -o "C:\Users\Administrator\Desktop\Mixly0.997_WIN\mixlyBuild\sketch\testArduino.ino.cpp.o"
testArduino:30: error: empty character constant
Serial.print('');
^
C:\Users\Administrator\Desktop\Mixly0.997_WIN\testArduino\testArduino.ino: In function 'void setup()':
testArduino:15: error: 'class DS1302' has no member named 'getDOWStr'
XQ = rtc.getDOWStr(NULL);
^
testArduino:16: error: 'class DS1302' has no member named 'getDateWStr'
RQ = rtc.getDateWStr(NULL);
^
testArduino:17: error: 'class DS1302' has no member named 'getTimeStr'
SJ = rtc.getTimeStr(NULL);
^
testArduino:19: error: 'class DS1302' has no member named 'writeProtect'
rtc.writeProtect(false);
^
testArduino:20: error: 'class DS1302' has no member named 'setDOW'
rtc.setDOW(THURSDAY);
^
testArduino:20: error: 'THURSDAY' was not declared in this scope
rtc.setDOW(THURSDAY);
^
testArduino:21: error: 'class DS1302' has no member named 'setTime'
rtc.setTime(15, 12, 21);
^
testArduino:22: error: 'class DS1302' has no member named 'setDate'
rtc.setDate(21, 9, 2017);
^
"LiquidCrystal_I2C.h" 对应多个库
已使用： C:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\hardware\arduino\avr\libraries\LiquidCrystal_I2C
未使用：C:\Users\Administrator\Documents\Arduino\libraries\LiquidCrystal_I2C
使用 1.0 版本的库 Wire 在文件夹： C:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\hardware\arduino\avr\libraries\Wire
使用 1.1.2 版本的库 LiquidCrystal_I2C 在文件夹： C:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\hardware\arduino\avr\libraries\LiquidCrystal_I2C
使用库 DS1302 在文件夹： C:\Users\Administrator\Desktop\Mixly0.997_WIN\arduino-1.8.5\libraries\DS1302 (legacy)
exit status 1
上传失败！

getDateStr
这里没有W

DS1302库网上有精简的，只能时间，不行可以换个库试试

https://pan.baidu.com/删除我s/1qYQJ9CC MIXLY用的第三方1302的库
https://pan.baidu.com/s/1eSvVTGQ DS1302的库文件

有没有mixly的软件链接