Your TV's RS-232 port is a powerful automation tool - how to unlock it (and what it can do) ...
Clawdmeter is a DIY ESP32-S3-powered desk dashboard that displays Claude Code token usage on a 2.16-inch AMOLED screen so you ...
You may have noticed your TV has a port marked RS-232 on the back that doesn't look like any other connector you have. Here's what it's for.
The distinction between various flavors of HDMI can get a bit technical.