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“PJON (Padded Jittering Operative Network) is an Arduino compatible single wire, multi-master communication bus system implemented in 270 lines of C++ and Wiring (not considering comments). It is designed as an alternative to i2c, 1-Wire, Serial and other Arduino compatible …
“Dotstar LEDs are super fast and super bright — they’re the best LEDs available for drawing persistence of vision images or light painting. This guide combines Dotstars with a Teensy 3.2 — a super fast Arduino-like board with 256K Flash …
“The DIY-Thermocam is an open-source, do-it-yourself thermographic camera based on the popular, high-resolution FLIR Lepton thermal array sensor. The aim of this project is to give private persons, educational institutes and small companies access to a portable and affordable …
“Today, when building mobile devices one might think about touch displays. I decided to not use them because they do not allow for good, precise single handed operation, and I think that is an important feature for my Little Helper …
“Of all the PDP-8s, the 8/I is my favourite. Alas, getting a real one is impractical: they are pretty much impossible to obtain, and just as hard to maintain once you’ve found one. But asI learned from …
“I created 1-Pixel Pac-Man using a 32x32 RGB matrix which is part of the SmartMatrix bundle. A Teensy 3.1 drives everything, with an Atari Joystick for control. The original coin-op Pac-Man divided up the playing area into a grid …