Lockbox Assembly Docs
Purpose
These docs collect the Lockbox hardware assembly information in a self-contained folder for future aggregation into ohai.researchanddesire.com. They are written as open hardware assembly instructions for OSS builders and manufacturing collaborators.
Lockbox overview
Lockbox is a small-scale consumer electronics product built around a custom PCB, ESP32-S3 firmware, a motorized latch, magnetic sensors, TFT display, rotary encoder, battery, and 3D-printed plastic housing.
| Property | Value |
|---|---|
| Dimensions | 57 mm x 43 mm x 134 mm |
| Plastic volume | 156,408.422 mm^3 |
| Current housing material | 3D-printed PLA plastic |
| Embedded magnets | Three to four magnets in the plastic housing |
Assembly package
CERN-OHL-S v2 (hardware) / MPL-2.0 (firmware)