D1 Mini ESP32 DIN Rail Case with RS485 & Oled

This is a remix of the D1 Mini DIN Rail Case 1TE, RS485 by https://www.thingiverse.com/thing:3337686. This one was created for the Sofar2mqtt project but may be useful in other scenarios too. (if using with ESP32, use my fork here: https://github.com/ASMotionLab/Sofar2mqtt) Modifications: - Enlarged width to accept a 0.96" i2c oled display and to accommodate dupont wires. - Slightly resized footprint to accept the D1 ESP32 module (which is bigger than the 8266 version) - it sticks out a