Texting With A Teletypes

How do you get the kids interested in old technology? By connecting it to a phone, obviously. Those kids and their phones. When [Marek] got his hands on an old-school teletype, he hooked it up to a GSM network, with all the bells and whistles including a 40mA current loop running at an impressive 50…

via Texting With A Teletype

One thought on “Texting With A Teletypes

Comments are closed.