OnStepX Fysetc E4 Case

Fysetc E4 Control Board Case for Dobsonian Telescope Setup

This is a custom case designed for the Fysetc E4 board, which I use in my Dobsonian telescope setup.

The design is straightforward and includes mounting points for the main board, a DS3231 RTC (Real-Time Clock) module, and access for a BME280 weather sensor.

The BME280 module can either be screwed onto the top cover (outside the enclosure) or positioned to protrude through a dedicated side hole in the top panel—your choice based on your setup preferences.

An 8010 fan can be mounted on top of the cover for active cooling of the electronics. You can find suitable fans here:
https://www.aliexpress.com/item/1005006139950914.html?spm=a2g0o.order_list.order_list_main.305.74521802Hdu4bk

The front panel features cutouts for three RJ45 CAT6 panel-mount network sockets, intended for connections to Altitude, Azimuth, and Focuser components.

Example sockets can be found here:
https://www.aliexpress.com/item/1005007665990828.html?spm=