Android apps with MIT App Inventor A collection of apps that I have made for specific purposes, using the MIT app inventor platform. BT_test: This app was built as a starter app, to test/learn the functionalities of the app inventor. A simple app that lets you connect to bluetooth devices and send text. Pressing the ON button sends the text "ON" to the selected device. Similarly for the OFF button. BT_control: This app was my first proper app using this platform. A bluetooth app that lets you connect to bluetooth devices and send text. Improved UI along with more functionality. Allows for speed and direction control of mobile robots with a bluetooth module. Robotic_arm_control: This app is for controlling my robotic arm. Shows list of bluetooth devices. Connect to arm and control it's four parameters.