Recent Posts
Getting FastLED and ArduinoBLE to co-operate
I recently finished building an Arduino-driven Nixie tube device, that I’ve called Fermenixie, which uses the FastLED library to control the RGB LEDs that ac...
Get data from a tilt hydrometer on an Arduino
A tilt hydrometer is a submersible thermometer and hydrometer for monitoring fermentation. It’s a Bluetooth LE device that reports data via the iBeacon proto...
Adventures in ARKit - image detection
In my previous blog post I discussed how to display a 3D model in a scene. In this blog I’ll discuss how to perform image detection in a scene. Specifically,...
Adventures in ARKit - display a 3D model
In my previous blog post I discussed how to overlay an image of the earth on a SphereNode, which derives from SCNNode, and manipulate it through touch gestur...
Adventures in ARKit - rotating earth
In my previous blog post I discussed how to animate a node in a scene. Specifically, I animated a cube by rotating it continuously through 360 degrees on the...