BTF-LIGHTING ESP32 WLED Controller SP803E – Wi‑Fi, Built‑in Mic, USB‑C

Meet the BTF-LIGHTING ESP32 WLED Controller SP803E, a compact, high‑performance device designed to elevate your addressable LED projects. Driven by a capable ESP32, it delivers reliable wireless control and snappy processing so you can tune your lights from a smartphone or desktop browser using the WLED Native or WLED+ apps—no gateway required.

Designed for versatility, this controller accepts a wide power range and provides robust safety protections, making it suitable for a variety of LED setups. Note that the package does not include a power supply, so you can pair it with a power source that matches your strip’s voltage and current needs.

Power, protection, and flexible wiring

• Wide voltage input: DC5V, DC12V, or DC24V to cover common LED strips
• Triple safety protections: reverse polarity, backfeed prevention, and data port surge protection
• No gateway required for Wi‑Fi control via the WLED Native or WLED+ apps

Matrix, sound, and easy updates

• LED matrix spectrum with configurable size and alignment, plus sound column controls for color, saturation, and direction
• Built‑in microphone enables dynamic, sound‑responsive lighting modes
• Accessible Type‑C UART port for straightforward firmware updates and reliable connectivity

Broad compatibility and pixel power

• Supports up to 2048 pixels for RGB and RGBW ICs; compatible with SPI and PWM strips
• Supported LED strip types include WS2812, WS2811, WS2815, SK6812 RGBW, and WS2814 RGBW
• Note: LED strips are not included in the package

In real life, the SP803E can serve as a dependable base for living room ambience, party lighting, or decorative displays. It emphasizes control and flexibility—you may discover new lighting possibilities through app‑driven scenes, synchronized color shifts, and sound‑driven effects. While results depend on your chosen hardware and setup, the design aims to support rich, dynamic lighting without requiring a separate hub or gateway.