- Turn off the power.
- To avoid electrical shock and/or equipment damage, disconnect electrical power at the main fuse or circuit breaker before installation and maintenance.
- Be aware that even if the circuit breaker is off, some voltage may remain in the wires — before proceeding with the installation, be sure no voltage is present in the wiring.
- Take extra precautions to avoid accidentally turning the device on during installation.
The WLED controller can support a total of three output channels.
The output terminal connections "G D V" correspond to the "GND DATA VCC" pins of the digital LED strips.
Among them, D refers to the default output group for GPIO16, so please prioritize using this group.
The other group, D for GPIO2, can only be used after configuration in the APP.
IO33 is an extended GPIO signal port that can be customized for use.