I turned up on Wednesday 26th having been away for a couple of weeks. Had my Spectrum Next to show (but not to demonstrate) and swapped that experience with the homebrew Theremin/Laser Harp which is neither of those things, but is the rudiments of a musical instrument, being Arduino-powered and descended from the experiments last seen with a pair of infrared distance sensors.
Also on Wednesday we had some progress on displaying Air Sensor data, and some progress on a booking application such as might be useful for a Toy Library.
And we saw a progression of 3D printed inserts for a weatherproof enclosure which can house the Air Sensor parts - an alternative to the plumbing-supplies solution we know of.
Here’s a very small photo album:
In the meantime there’s been a Sunday event - see this report from Danny: