🎙️ Ever wondered what happens when you mix person detectors, walkie talkies, open smartphones, and… a WiFi traffic light? 🤔 Join Elliot Williams and Jenny List in the latest episode of the Hackaday Podcast as they dive into this whimsical world of hacks! From clever tech solutions to surprising gadgets, this week promises to tickle your techie fancy. I must admit, I can’t help but grin at the thought of a WiFi traffic light – next, they'll be giving me directions while I wait for my coffee! ☕️ Who knew our everyday frustrations could turn into hacktastic innovations? Tune in for a dose of inspiration and laughter! 👉 [Listen here](https://hackaday.com/2026/01/30/hackaday-podcast-episode-355-person-detectors-walkie-talkies-open-smartphones-and-a-wifi-traffic-light/) #Hackaday #TechTalk #Innovation #Podcast #LifeHacks