philkes / rgbcube_arduino

Sketch for RGB LED Cube driven by Arduino Nano and TLC5940s

RGBCube_Arduino

Sketch for Arduino Nano powered LED Cube driven by TLC5940 Drivers, controlled by Bluetooth App

See Instructables for details: PhilKey Instructable

Features

• Layer Multiplexing (Anodes)
• Bluetooth Communication with HC-05 Module
• AnimationCreator
• Snake Game
• Audio Visualizer Mode

Main Loop

1. Turn off current Layer, turn on next Layer and update TLC buffers if LayerDuration has passed
2. Load next Frame of current Animation into TLC buffer
3. Receive Bluetooth data from HC-05 if available

Bluetooth Control App

• Android App to control Animations, Brightness, Speed, etc.
• See Cubo repository for more details & .APK release

AnimationCreator

• Create custom Animations using simple UI
• Simulate Animation in Java3D Scene
• Saves Animations in two dimensional Array for PROGMEM of Arduino
• See AnimationCreator repository for more details & .jar release

rgbcube_arduino's Issues

Can't debug with Bluetooth module

Hi, I'm trying to debug the Bluetooth connection because nothing happened when using Android app. I think the problem is that Bluetooth module using same UART (the only one) with Arduino nano (hardware Rx,tx). Even when I remove Bluetooth module the voltage divider interferes. Could you tell me how you perform debugging with this hardware?
Best regards,
Milen