• MagWLED-2 LED controller viewed directly from above, with USB-C on the left and green screw terminals on the right.
  • Underside of the MagWLED-2 WLED controller, showing the ESP32-S3 module, PCB antenna and digital microphone.
  • Angled top view of the MagWLED-2 LED strip controller, showing the green screw terminals, USB-C port and GPIO header.
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MagWLED

MagWLED-2 — Dual-Output WLED Controller

MagWLED-2

$39.90 USD
$39.90 USD
Sale Sold out

Two LED outputs. Built-in sound reaction. Power you can keep an eye on.

MagWLED-2 brings a dual-core ESP32-S3, flexible power options and a built-in digital microphone to your next WLED project. Connect two digital LED strips, enjoy audio-reactive effects, and track current, voltage and power consumption from WLED.

More on board

  • Two independent outputs: Control two digital LED outputs, each with a power connection, using convenient screw terminals.
  • Flexible power: USB-C Power Delivery supports up to 20V with a compatible supply. The external power input supports up to 24V, with fused and switched power for your strips.
  • Built-in digital microphone: Bring music-reactive WLED effects to life without wiring in a separate microphone.
  • ESP32-S3 processor: A dual-core processor provides more headroom for effects, including sound-reactive lighting.
  • Continuous power monitoring: Integrated current, voltage and power sensing feeds directly into the WLED firmware. Follow consumption continuously in the WLED UI or bring the readings into Home Assistant and your automations.
  • Room to expand: Five GPIO breakout pins and a Stemma QT I²C connector support buttons, sensors and other add-ons.

A six-layer, two-sided PCB makes room for two outputs, a microphone and power monitoring.

Choosing a power supply: Match the supply and voltage setting to your LED strips. USB-C provides up to 20V; 24V requires an external power supply.

Explore MagWLED-2 and take the interactive hardware tour, or read the feature documentation.

Power and wiring specifications

  • External power: Up to 24V DC and 10A total maximum (240W at 24V). Up to 5A per channel, with both channels sharing the 10A total limit.
  • USB-C Power Delivery: Up to 20V and 5A total maximum (100W at 20V). Up to 5A on either channel, with combined current capped by the negotiated USB-C PD limit. Actual output depends on the supply and cable; 5A requires a 5A-capable USB-C cable.
  • Terminal wire sizes: 28–16 AWG. DORABO DB125-3.5-8P-GN-S screw-terminal block.

Each channel is limited to 5A. External power supports up to 10A total; USB-C supports up to 5A total, subject to negotiation. Choose wire suitable for the current and cable length—the terminal’s accepted wire range is not a current rating for every wire size.

Terminal block datasheet · Full MagWLED-2 specifications

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