2 RX and 2 TX send data from Arduino to Android?
Sounds like you just want the code to transfer between Serial Ports.
Related Questions
Arduino not able to send serial data back?
How to send serial data from Python script to Arduino on Windows - Nothing Works?
Need to send data in PDF,CSV and HTML format from REST API. Should I send files Or send JSON?
Reading serial data from an Arduino?
Data loss when converting byte to int on Arduino?
Continuous data streaming from Arduino to Python (failing readlines)?
» About WebKnox
» Contact
» WebKnox Blog
» RSS
» Newsletter
» Twitter
» API
» API Showcase