The Rotary Un-Smartphone

Rotary Un-Smartphone™ BETA Kit A cellphone. You know... for making CALLS. spacer The Rotary Un-Smartphone is a followup to this personal project. It's a production-ready ground-up design with all new parts (yes, the rotary dial too) and many neat bells and whistles. * THIS IS A KIT, AND IT'S EXPERIMENTAL. SEE NOTE IN RED.* Network Compatibility READ Q: Do I need to know electronics? What skills are required for assembly? Can anyone build it? A: No soldering is required, but it's an advanced...