2 layers49 × 67 mm

Calliope mirror heater
openUC2/TechnicalDocs-openUC2-HoloBox
This is the holographic box for openUC2
67 parts5
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

openUC2/TechnicalDocs-openUC2-HoloBox
This is the holographic box for openUC2

openUC2/UC2_microstepper_kinematicmount
An ESP32 project using three linear stepper motors to stear a mirror

openUC2/UC2_Feather
This is the first attempt to create a unified UC2 Electronics Module based on the ESP32