External modules blueprints
On this page, you’ll find drawings and 3D models with recommended geometrical parameters for external hardware modules (regular and small modules).
Regular external module

Drawing of a regular external module
3D model of an external module

An external module PCB with pin headers
Outline of an external module
Small external module

Drawing of a small external module
3D model of a small external module

A small external module PCB with pin headers