GeekMomProjects4d ago
I made this hyperboloid years ago when LED strings were only available with 10 cm spacing. The old LED string broke, so I restrung it with higher density pixels, and am playing with 3D patterns on the #pixelblaze controller.
gallaugherApr 6
Funk This! Now with #PixelBlaze frequency graph. Upgraded to #Adafruit Metro S3 and no more crashes reading directly from larger RAM vs intermittent crashes from SD cards. #CircuitPython gets down! Builds like this on my channel
Groove and hack on! https://youtube.com/shorts/AUMVj5I9mLs?si=sG3C9tEKsmdY-rWS
Funk This! DJ board in CircuitPython

YouTube
Show threadmorganApr 4

i didn't like how that was going, so i started over from scratch yesterday morning. not too shabby for about a 6 hour build.

#pixelblaze

Show threadJason CoonMar 4
@tmiller thanks! The #Pixelblaze Sensor Expansion Board by @wizard has a microphone, 3.5mm line-in jack, and a small MCU that handles sampling the input into a 32 frequency bin FFT that you can use in patterns. The javascript patterns can be written and edited live in a web app over wi-fi, hosted on the Pixelblaze's ESP32. It's brilliant in every way.
https://shop.electromage.com/products/pixelblaze-v3-standard-wifi-led-controller
https://shop.electromage.com/products/pixelblaze-sensor-expansion-board
Pixelblaze V3 Standard - WiFi LED Controller

Jason CoonMar 4
Sorry if you're tired of these, I'm having fun tweaking sound-reactive #PixelBlaze patterns. ๐Ÿ˜
Get your own: https://lectronz.com/products/fibonacci256-expanding-166mm-disc-w-256-rgb-leds
Jason CoonMar 3
Fibonacci256 Expanding HDR is now available!
It's music-reactive & powered via #PixelBlaze by @wizard so you can edit & write new patterns in a web app over wi-fi.
Get yours here: https://lectronz.com/products/fibonacci256-expanding-166mm-disc-w-256-rgb-leds
Jason CoonFeb 28

RE: https://leds.social/@jasoncoon/116026291372431977

Fibonacci256 Expanding HDR is now available!
They're music-reactive and powered via #PixelBlaze by @wizard so you can edit and write new patterns in a web app over wi-fi.
Get yours here: https://lectronz.com/products/fibonacci256-expanding-166mm-disc-w-256-rgb-leds

Jason CoonFeb 10
@xabean ha, I'm so glad you noticed! I spent longer than I care to admit trying to get them perfectly aligned, although I don't think my camera was perfectly "trammed" to the surface.
The two are being driven by separate but synced #Pixelblaze, but the pattern with particles emitting from the center does use RNG which is apparently not synced.
gallaugherJan 20
Such fun giving a seminar on #PixelBlaze to the women of Boston College's Girls Who Code chapter. @wizard your gear continues to inspire & empower. Hack on!
Show threadKernel Bob Jan 19

The LED cube's base came out okay. The Pixelblaze fits snugly, and the back panel looks better than it needs to. The printer is still printing the rest of the parts.

All glory to @jasoncoon for designing and manufacturing the LED cube. I'm just designing a new enclosure for it.

๐Ÿงต 14/N

#PixelCube #Blinky #3DPrinting #Pixelblaze