https://wiki.mars3142.dev/ Tue, 12 May 2026 12:12:02 +0000 FeedCreator 1.8 https://wiki.mars3142.dev/_media/wiki/logo.png https://wiki.mars3142.dev/ https://wiki.mars3142.dev/project/maerklin/system_control/start?rev=1771832320&do=diff System Control The System Control device, the main component, utilizes an ESP32 S3 Mini and a LCD display (128×64). The main purpose was to control the LEDs for the day/night cycle. Introduction The main microcontroller is an ESP32 S3 Mini. Its form factor is ideal for a small enclosure, and its processing power is sufficient for all tasks the control center requires. To enable user input, I created a custom PCB that holds the ESP32. This board features six tactile buttons, which are configur… anonymous@undisclosed.example.com (Anonymous) Mon, 23 Feb 2026 07:38:40 +0000