Pixelblaze V2+ is an advanced WiFi LED controller and pattern development engine. It makes it fast and fun to write new patterns with its web-based live editor and highly optimized expression engine. Pixelblaze can store hundreds of patterns and lets you write new ones by entering mathematical expressions or code that update live as you type. No more time-consuming compile, upload, test cycles! Pixelblaze is optimized for speed and can produce hundreds of frames per second for extremely smooth animations.

Driving LEDs

Pixelblaze was designed for APA102 LEDs (aka DotStar). These LEDs, and their cousin, the SK9822, are state-of-the-art and provide rock solid updates, faster refresh cycles, and the possibility of a dynamic range well beyond 0-255.

WS2812 (aka NeoPixel) RGB or RGBW, and WS2801 LEDs are also supported.

Pixelblaze has a single output capable of supporting the various LED types up to 5,000 APA102 LED or 2500 WS2812 LEDs. An expansion board can be connected to the output for 8 channels of WS2812 per board, up to 64 channels total with 800 pixels per channel.

Any wiring configuration is supported, including strips, matrix panels, or other configurations. The pixel mapper can be used to take any physical layout and used to create powerful 2D and 3D animations even for complex wiring scenarios.

Interfacing and Sensors

Interface with the real world using 3-4 input/output pins. These can be used as buttons or switches, or to turn something on/off. The analog digital converter (ADC) can be used in patterns to read an analog signal such as a potentiometer.

A Sensor Expansion Board is available that adds sound, light, an accelerometer, and 5 additional analog inputs!