Communicating with VEX over Bluetooth LE (BLE)

[Mr_Czechowski]

This is a guide for using the Bluetooth LE extension (soon to be built-in) to communicate with a VEX V5 Brain.

Demo:

VEX Bluetooth Data Demo

App Inventor Project AIA:
VEX_Bluetooth_Demo.aia (255.6 KB)

VEX Python Code: https://drive.google.com/file/d/1u92M2PBGsoZF8P8NBk2vjS1PlzNuqo-0/view
VEX C++ Code: https://drive.google.com/file/d/1MeTtRrVPi9bj_z-8kDxZt0BxANi9hQax/view

Blocks:

Handshake:

Detailed break-down of the blocks:

Bluetooth Communication: VEX Comm for App Inventor

[Mr_Czechowski]

Here's a second demo of using an app to draw on either screen:

VEX Bluetooth Drawing Demo