https://community.thunkable.com/t/free-arduino-usb-serial-extension/2624

I created this extension for all Arduino lovers to be used in your projects. This extension has been created using Physicaloid 368 library.

Some highlights of this extension:

• USB-Serial communication
• upload a firmware to an Arduino
• support on Android 3.1 or higher (need USB Host API feature)
• does not require ROOT
• support USB-Serial protocols : CDC-ACM, FTDI, Silicon Labs CP210x
• support uploading firmware protocols : STK500, STK500V2

Currently, this is just for testing which includes some basic things such as:

• Open/Close connection
• Read/Write from/to serial

Other features that need to be included are:

• Upload .hex files to Arduino
• Support for upload files from assets folder

Download Extension

com.pavitra.aix 588 (131.8 KB) (version 5)

Source code 141