Someone has indeed solved this problem before! Your comment reminded me that a project triangulating a cat via BLE was posted to HN a few years ago: https://ne

Someone has indeed solved this problem before! Your comment reminded me that a project triangulating a cat via BLE was posted to HN a few years ago: https://news.ycombinator.com/item?id=26024049 https://news.ycombinator.com/item?id=26024049 https://github.com/filipsPL/cat-localizer https://github.com/filipsPL/cat-localizer