Available as an assembled Module and as a DIY project.
This Module is discontinued.
Wideband voltage comparator with voltage controlled threshold level
Cadet VIII Hard Key is a wideband voltage comparator with voltage controlled threshold level. This item will begin shipping on February 8th, 2016.
http://www.lzxindustries.net/products/cadet-viii-hard-key-generator/
2 Users are observing this
These merchants probably sell this module. Huh?
