32x8 LED RGB Matrix for information display. Running on an NodeMCUv2.
Still in heavy development.
Currently there are a few developed LIM Applications:
This widget displays the current time and date. It is updated via NTP server
Displays the current day's maximum and minimum temperature. Information retrieved via OpenWeatherMap.
Displays the current weather state (via animated sprite) and the current temperature. Information retrieved via OpenWeatherMap.
Track IDs in the DF3Mini have the following set values:
| Track ID | Information |
|---|---|
| 1 | Startup Jingle |
| 2 | Button Press Forward/Right |
| 3 | Button Press Backward/Left |
This project was inspired by the following simular projects.
To build and upload the project to an nodeMCU, use Visual Studio Code with platformio. A platformio.ini is provided.
- See Here
If a Constants.h file is present, constants will be loaded from there, otherwise defaults will be loaded that might not work with some applications (e.g. API Keys constants.) See main.cpp.
Right now FastLED has an issue where the first LED will not behave correctly, see here. For this reason, a configuration for Neopixels exists.
TomThub modified font thanks to AWTRIX
Icon inspiration thanks to: