I’ve been playing with an old, faulty NEC Projector. It uses a DDP2230 DLP controller, for which no datasheet is available. It took a bit of fiddling to get everything working out of the case and the mercury lamp burnt a nice mark in my desk… I did manage to get some video of the DMD (1076-6039b IIRC) working:
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.