Announcing ILDAC-32 -- a self-contained laser content generator that runs test patterns, lumia cues, static beams, and ILDA files/animations to any ILDA compatible laser projector.

Just added: ILDAC-32-WAV -- Everything ILDAC-32 does, plus adds the ability to play 16-bit WAV files with stereo audio output in a small, self-contained package.

Wanted a basic Lumia cue that was a very slow beam through a difraction grating or along a rotating torture tube
Did not want to use an Computer+FB3+Beyond just for a simple slow moving beam - I still needed Beyond to run other content
Also wanted to produce test patterns without a Computer+FB3+Beyond for bench testing, alignment, tuning, etc.

ESP32 (dual core microcontroller)
ILDAC-32: Three MCP4922 Dual 12-bit DACs for X,Y,R,G,B and Shutter
ILDAC-32-WAV: Four MCP4922 Dual 12-bit DACs for X,Y,R,G,B,Shutter, and Left/Right Audio channels
+/-5v bipolar power supply
Op-Amps: TL084 for X/Y and MCP6004 for RGB+Shutter
Adjustment pots for X and Y Gain and Offset
DB-25 ILDA Out
Built-in 4-line OLED status display
Powered by any 5volt USB source or a portable USB battery pack
Integrated SD card included to store ILDA and WAV files (can support cards up to 64GB)
ILDAC-32-WAV: 3.5mm line-level audio output jack to send audio to any amplified, powered or Bluetooth speaker (using AUX input)

Entirely self-contained; no computer needed
Slightly larger than an FB3 (see photos above)
Control over Bluetooth via iOS or Android mobile app
Control over WiFi from any web browser via built-in webserver and web app
12 common test patterns
Adjustable scan settings (Scan rate, Scan size, X/Y offset, Blanking Shift, Brightness, invert/flip XY axis)
40k scan rate in non-point-optimized mode
70k scan rate in point-optimized mode
Static shapes and beams with adjustable brightness and color changing effects
Upload your own custom ILDA and WAV files to SD card
Supports frames and aminated ILDA files of any size
Over-The-Air firmware updates
Programmable! You can upload your own code to control the hardware using C++/Platform.io
Comes pre-loaded with the PhotoLexicon ILDA FTP file library (over 1,800 Animated ILDA files, cues, patterns, and gobos from X-Laser)
ILDAC-32-WAV: Plays any laser 16-bit WAV file at 44.1kHz or 48kHz.
ILDAC-32-WAV: Includes 64GB Sandisk EXTREME SD card for WAV file storage