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M-1 LED Matrix Settings for WLED

Below we will go through the WLED settings needed for your device to work properly with the HUB75 LED Matrix attached to the M-1

This guide is needed if you reflashed your M-1 LED Matrix following our flashing guide.

Friendly Name

Click on Config, then User Interface. In the Server description field, enter the name you want your M-1 device to display as in the WLED interface—e.g., Apollo LED Matrix.

Hostname

Click on Config, then WiFi Setup. In the mDNS address field, enter the hostname you want your M-1 to use on your network such as apollo-led-matrix. Now your device will be accessible via its IP address or the hostname you just made with ".local" added to the end such as http://apollo-led-matrix.local

Hostnames can only have numbers, letters, and dashes

Make sure not to use invalid characters for your hostname!

Length

  • The entire hostname (including dots) must be ≤ 253 characters.
  • Each label (the part between dots) must be 1–63 characters.

Characters

Allowed characters are:

  • Lowercase a–z
  • Digits 0–9
  • Hyphen -

No Special Characters

  • No underscores (_), spaces, punctuation, or other symbols.

Start and End Restrictions

  • Each label must start and end with a letter or digit.
  • Labels cannot begin or end with a hyphen.

Case-Insensitive

  • Hostnames are not case sensitive (HostName = hostname).
LED Settings

Click on Config, then LED Preferences. Select Hub75Matrix 64x64 and set Chain Length to 1 then uncheck the "enable automatic brightness limiter and click Save.

2D Settings

2. Click on Config, then 2D Configuration. Select 2D Matrix, click the circle next to Basic, change the Panel Dimensions to 64 x 64 and click Save.

AudioReactive Settings

The Audioreactive is currently not working due to pcb manufacturing failure

We are working on a permanent fix but the digital microphone installed by JLCPCB sadly has been broken on most of the devices so it is not working at this time.

Click on Config, then AudioReactive. Check Enabled then select 16 digitalmic for Pin I2s SD, select 6 digitalmic A5 for Pin I2S WS, and select 7 digitalmic for Pin I2S SCK and click Save.