Porta has widgets, Bluetooth serial events and triple that!* This version is free. To try new functionalities first (beta) and help the development of Porta, get the paid version without ads: https://play.google.com/store/apps/details?id=com.createlier.portafull!Finnaly a pratical, easy and fast interaction with Arduino (or any other open-source hardware) via Bluetooth:- Set your device once!- Set your data flow once!- Receive messages using regular expressions (regex)!- Just click and go!
Detailed Instructions:http://www.instructables.com/id/Android-and-Arduino-With-Bluetooth-Using-Porta-App/
Simple Instructions:1 - Pair with your Bluetooth device.2 - Open Porta, go to Settings and select your paired device. Change UUID if needed.3 - Set your Action data events (to send / to receive).4 - Put the respective Action widget in the main screen.5 - Enjoy!
Pre-Requisites:1 - In Arduino, ALWAYS reply income messages (like an acknowledgement package).Check this example for references:https://github.com/raphaelbs/ArduinoPorta/blob/master/arduino-porta.ino
New functionalities are coming!Give your feedback to help us improve Porta!