你用1.0及以上版本会遇到如下问题:
In file included from HelloWorld.cpp:3:
\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:81: error: conflicting return type specified for 'virtual void LiquidCrystal_I2C::write(uint8_t)'
\hardware\arduino\cores\arduino/Print.h:48: error: overriding 'virtual size_t Print::write(uint8_t)'
我用了你的库还是编译报错。这是错误信息:
C:\Users\simon\Documents\Arduino\libraries\LiquidCrystal_I2C\LiquidCrystal_I2C.cpp:247: error: 'class TwoWire' has no member named 'write'。
请问能不能把Wire也一起发上来?