Yeah, finally the next working detector.
Constructing or inventing stuff really is hard work for the brain:
How should it build best, where do I get the parts, best arrangement so further
improvements or upgrades are possible, what is the real goal etc. etc.
However - the new prototype is working:
- very good transportable
- uses human bionic energy
- detects neon-tube from 10m
- fading out ultrabright LED light
- very directional target localization
- signal output even if energy just low
- made out of noble wooden box & handle
- enough free space left for additional features