Latest Posts

Bloom Spheres in Sverchok

These videos by John Edmark of what he calls bloom spheres inspired me to try something similar in Sverchok. Edmark has designed and 3D printed forms that when spun under a strobe li...

Micropython - OLED module with the ssd1306 chip

Small OLED modules are available with a resolution 128 x 64 pixels on a 22 x 11 mm display for under seven dollars. They are great for displaying graphics that can't be shown on a st...

Reading the World - 10 Audio Online Stories

I really enjoyed putting together my list of 100 online stories but collating, then reading 100 stories at once was hard work. I'll do some more virtual anthologies with stories in g...

Micropython - Stepper motor control with a A4988 carrier board

I have a pyboard (I get cool birthday presents) and like the look of the micropython language. Python is my first language choice for data analysis at work and I've used it writing a...

Reading the World - 100 Online Stories

One of my early posts on this blogs was about reading lists and my plan to make a list of (and read) online stories from as many countries as possible. This was inspired by this blog...