Load-Balanced LED Cluster Demo with Raspberry Pis
Does the same job
all alternatives →- ALA low power 1U Raspberry Pi cluster server for inexpensive colocation2021 · github.com · ▲175
- RPRaspberry Pi 400 with a $2 IPS 240x240 micro display2020 · github.com · ▲357
- LMLED Me Know: LED Notifications for Tests Using Node and Arduino2016 · blog.johnnycopperstone.me · ▲40
- FSFile-server activity gauge with LEDs & Raspberry Pi2017 · github.com · ▲15
- TPTuring Pi 2 – a compact ARM cluster with 32 GB RAM2020 · turingpi.com · ▲109
- MRMy Raspberry Pi 2 Cluster2015 · rcarmo.sl.pt · ▲23
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, October 2016
the whole month →

- YS
Growth · 2016 · robinlinus.github.io

Surface Studio▲832A brilliant screen for your ideas, from Microsoft
Life & fun · 2016 · microsoft.com
