The onboard PDM mic enables music-reactive lighting, while the UART download port lets advanced users flash custom WLED builds or troubleshoot over serial without a programmer. Input is DC5/12/24V, 10A per channel and 15A total (up to 800 ICs). A MOSFET/relay cuts LED output when WLED is off to remove ghost glow; IO33 is free for button/PIR/sensor projects. It drives WS2811, WS2812B, WS2813, WS2815, SK6812, SM16703P, TM1814, WS2805
ESP32 + WLED, Dual Data Out: GPIO16 default + GPIO2 second segment; up to 800 ICs, 10A/ch, 15A total—compact brain for two pixel zones.
Mic for Audio Reactive: Built-in PDM microphone; enable Digitalmic in WLED Usermods and lights follow music/voice/rhythm.
UART Download Port: Open case, remove programming jumper, Micro-B/serial cable → flash WLED branches, Usermods, debug logs; no separate ESP flasher needed.
Quick-Connect + IO33 DIY: Spring terminals (V/D/G), 0.34–4 mm² wire; IO33 extended GPIO for button/PIR/sensor; MOSFET relay kills off-state glow.
HA / Alexa / MQTT: WLED Native app, web UI, Home Assistant WLED integration, Alexa emulation, ESP-NOW sync; 2.4GHz WiFi only—no ZigBee/Matter/Ethernet.
|
Item |
Specification |
|---|---|
|
Model |
GL-C-015WL-D |
|
Series |
GL-C-015WL（无麦无UART） / 015WL-M（有麦） / 015WL-D（有麦+UART） |
|
MCU / Firmware |
ESP32（4MB）, WLED pre-installed |
|
Network |
2.4GHz WiFi only（no Ethernet / ZigBee / Thread / Matter） |
|
Smart Home |
WLED Native app, web UI, Home Assistant, MQTT, Alexa emulation, ESP-NOW |
|
Input Voltage |
DC 5V / 12V / 24V |
|
Output Current/Ch |
10A max |
|
Total Output Current |
15A max |
|
Max ICs |
800 ICs |
|
Data Outputs |
GPIO16（default D）, GPIO2（2nd segment after config） |
|
DIY GPIO |
IO33（button / PIR / sensor） |
|
Supported ICs |
WS2811, WS2811F, WS2812, WS2812B, WS2813, WS2814A, WS2815, SK6812, SK9822, TM1814, SM16703, SM16703P/SP3, GS8208, WS2805, FL19038, FW1935, FCOB pixel |
|
Not Supported |
Analog RGB / RGBW / RGBCCT / CCT / dimmer PWM; DMX512 native |
|
Mic |
Yes, PDM（Usermod Digitalmic: I²S SD/WS per firmware build） |
|
UART |
Yes—case-open serial download / debug port（remove jumper cap, Micro-B/serial cable） |
|
Off Control |
MOSFET/relay cuts LED V+ when WLED off |
|
Button |
Restart button + Opt/Reset GPIO17（short press on/off, 1s color, 10s WLED-AP reset） |
|
Wiring |
Quick-connect: INPUT V+/V-; OUTPUT V+/GPIO16/GND + V+/GPIO2/GND; IO33/GND |
|
Housing / IP |
Flame-retardant PC, IP20 indoor |
|
Size / Weight |
108 × 45 × 18 mm / ~57 g |
|
Temp Range |
-20°C ~ +45°C |
|
Remote |
GL-RC-001WL / GL-RC-002WL（WLED/ESP-NOW, optional） |
|
Certification |
CE / UKCA / RoHS |
