This Rotary Cell Phone Actually Works | Future Blink - YouTube
Universal Rotary Magnetic Car Holder for Smartphone UN-100 - Gold
4G-Mobiltelefon mit Wählscheibe als Bausatz
Microchip Makes on X: "Watch Justine Haupt show off the new Rotary Un- Smartphone, a fully functional rotary dial cellphone that operates on modern LTE networks. Now available for pre-order! https://t.co/IrcHAA82sk https://t.co/k2Bc29omTi" /
The Open Source Rotary Cell Phone, Two Years Later | Hackaday
Rotary Un-Smartphone Kit Lets You Build A Functional Throwback - SlashGear
Arduino on X: "Justine Haupt shares a quick look at the new Rotary Un- Smartphone, an Arduino-compatible rotary dial cell phone: https://t.co/HVPY1FDRxy https://t.co/QOy72B5f2Z" / X