This is a fork of repo arduino-JY901.

The original repo has no update since March 2017, thus I detached my fork and made it an independent one.

The original repo arduino-JY901 contains both Serial and IIC connection, but this repo focus on the Serial connection and implement all the function given by the official.

Please feel free to open a issue if needed, Chinese and English are preferred, other languages will be translated by Google Translator.

Both to-host and from-host functions are finished, please enjoy.