Welcome

LED Matrix Interface https://www.hochschule-trier.de/hochschule/aktuelles/news-und-pressemitteilungen/news-detail/studierender-der-hochschule-trier-fachbereich-informatik-entwickelt-medienfassade-fuer-trierer-unternehmen

Footage: https://vimeo.com/435274972

General

This Project was created with VS Code and PlatformIO IDE. You can control an LED Matrix via a Network. Build with FastLED and FastLED_Neomatrix. To ask resources you can send GET requests to the API endpoint. Sending Data, such as content that you want to display on the LED Matrix, can be send via POST Methods.

GET Method example

GET /all HTTP/1.1
Host: 192.168.0.2
Accept: application/json

POST Method example

POST /fieldValue HTTP/1.1
Host: 192.168.0.2
User-Agent: insomnia/7.1.1
Content-Type: application/x-www-form-urlencoded Accept: /
Content-Length: 274

name=rgb888A_HEX&value=b5541f,b5541f,000000,000000,fb00e6,fb00e6, b5541f,000000,000000,000000,000000,fb00e6,000000,000000,000000,000000, 000000,000000,000000,000000,000000,000000,000000,000000,53c64e,000000, 000000,000000,000000,290a59,53c64e,53c64e,000000,000000,290a59,290a59

adressable resources:

• power
• brightness
• text
• rgb565_DEC
• displaybitmap
• fps
• rgb888A_HEX

Bitmapconverter

The file "bitmapconverter.html" is a tool to create graphic content for your led matrix. It parses an .bmp into text which is seeable in the POST example.