Scott Edenbaum, a recent graduate from the NYC Data Science Academy, has turned a humble Pi Zero into DataSciencePi: a data crunching, code trialling, data science-ing auxiliary processor.
Wanting to avoid “the potential for security exploits” of installing MySQL on his main development computer, Scott instead used virtualisation software Docker to create standard environments for Python and R (a programming language suited to data science).
Scott’s approach avoids the “multiple (possibly conflicting) dependencies” of Python and R, while allowing him to create his sandbox coding and testing environment quickly and easily. Building the environment from scratch each time is “a process that takes 2+ hours on a Raspberry Pi 3”, let alone a modest Pi Zero.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.