Jason Coon

Hello! I'm a maker, LED enthusiast, electronic artist, software developer, 3D printer, laser cutter, and hardware tinkerer. I sell and share what I make as Evil Genius Labs: https://evilgeniuslabs.org Everything you see here is currently available in my store: https://lectronz.com/stores/evilgeniuslabs

I'm selling my Flux Beamo 30W CO2 laser cutter, rotary, autofocus, and diode laser addons, 4" inline exhaust fan & vent ducts. Asking $1,400, local (Kansas City) pickup. Used but in excellent working condition. Paid $2,800 total originally. I've bought a larger one. I'd love to keep this one as well, but just don't have space for it. Works completely offline via USB and/or local via wi-fi. No internet required. https://kansascity.craigslist.org/tls/d/overland-park-flux-beamo-30w-co2-laser/7895757294.html

In disc phyllotaxis, like Fibonacci256, lighting every N LEDs from the center produces a pattern. If N is from the Fibonacci sequence a spiral (or mesh of spirals) is produced because the divergence (angle of succession in a single spiral arrangement) approaches the golden ratio.
https://lectronz.com/products/fibonacci256-hdr-166mm

I currently have one Fibonacci512 PixelBlaze available for sale, DM me if interested. With everything going on, this may be the last one I have available for quite some time.
Please note this one uses WS2812 LEDs, not SK9822. It's still gorgeous (if I do say so myself). 😁
Fully assembled, includes the brilliant #PixelBlaze and Sensor Expander by @wizard@leds.social for sound-reactivity, live-coding patterns via web UI over wi-fi, etc.
More info: https://www.evilgeniuslabs.org/fibonacci512-pixelblaze