C.H.I.P. w/ OLED HAT case

C.H.I.P. is a great little machine. In order to have a versatile tool with different profiles I created a HAT with an OLED display, some buttons, an USB to serial and a MicroSD card. This case should protect the construction a little bit.

UPDATE: v2
I improved the stability by doubling the outer shell thickness (now 2mm) and did some improvements on the connector side.

The Eagle files for that DIP can be found at https://github.com/rumbero71/Chip-Multidip