His 3D printed lithographic moon ... He has an ESP32 to drive the RGB LED through a transistor, and fitted the components onto a custom-designed circuit board to ensure everything stayed neat ...

TERRA 3d printed lamp by Beyond Bounds is designed with the motive to provide the customer with the power of complete ...

[king process] decided to show us how professional-grade LED signage is made in a ... this is fully custom stuff. To that end, a 3D printer is the perfect tool for the job, as it lets the shop ...