This example is demonstrates a wireless LED matrix display that can be updated remotely using a web browser on your phone, tablet or PC.
This particular axample takes advantage of the free IoT cloud, http://goHACK.me
The ACKme device is in slave mode and operates with the Arduino 2560.
After the Mackerel board has been setup with goHACK.me, the app connects to goHACK.me via Wi-Fi and retrieves messages and control information such as:
- Text rotation
- Text Blink
- Display Brightness
- Display On/Off
(Instructions for connecting to goHACK.me are included in the Arduino source files
FILES (Contained in zip file)
goHACKmeLEDMatrix.ino Arduino source code
goHACKmeLEDLatrix-bd.pdf Block diagram of the demo
ghm_caps_ledmatrix8x8.json gHm caps file