06/03/2026
We thought we were testing a new multitool.
Then things got a little... creepy.
The PolyCast5 packs WiFi, Bluetooth, LoRa, ESP-NOW, IR control, AI tools, and more into a pocket-sized open-source device built for makers and hackers.
Our team got early access to a preview model, and while some features were genuinely useful, others revealed just how much information our devices broadcast every day.
Curious? Read the full story and see what happened when we put it to the test. https://makezine.com/article/technology/messing-around-with-the-polycast5-hacker-multitool