WiFi is all around us, but if you want to work with this ubiquitous networking protocol, you’ll need to pull out a laptop or smartphone like a caveman. [Daniel] has a better idea. It’ s a simple, compact tool for cracking WiFi passwords or sending deauth packets to everyone at the local Starbucks. It’s an…

via Hackaday Prize Entry: A WiFi Swiss Army Knife — Hackaday