2 layers49 × 67 mm

Calliope mirror heater
openUC2/TechnicalDocs-openUC2-HoloBox
This is the holographic box for openUC2
67 parts5
Open-source boards designed in KiCad by openUC2 on GitHub, from 3 repositories. A board’s address here is its repository’s there.

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

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

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