PCB STEP Files

3D model files (STEP) exported from the PCB design for enclosure fit validation and mould suppliers. Use these for mechanical design, clearance checks, and enclosure tooling.

---

Files

File	Board Article	Variant	Description
pcb-23022x_232200.step	232200	Base Std	Base connectivity module
pcb-23022x_232201.step	232201	Base Bat	Base + battery
pcb-23022x_232202.step	232202	Base WiFi	Base + ESP32-C5 WiFi gateway
pcb-23022x_232203.step	232203	Base Bat+WiFi	Base + battery + WiFi
pcb-23022x_232204.step	232204	Base Bat+Radar	Base + battery + PIR/Radar (anchor)
pcb-232210.step	232210	Ext LTE EU	LTE extension board (stacks on 232203)

Revision B1 (intermediate)

Intermediate STEP exports shared with the enclosure supplier to confirm the Rev B PCB design against the enclosure. Not final — superseded once Rev B1 is released.

File	Board Article	Variant	Description
pcb-2322xxB1.step	232200–232204	Base (Rev B1)	Base connectivity module family — Rev B1 intermediate for enclosure fit check (2026-06-01)
pcb-232210B1.step	232210	Ext LTE EU (Rev B1)	LTE extension board — symmetric top-edge cut-outs 1.2 × 1.92 mm (Rev B1 ECN-02); updated 2026-06-10

Supplier access

Enclosure suppliers with a supplier account (no KB roles) need the path /mechanical/pcb-step-files/ whitelisted in the admin UI to download these files.

WP2 Deliverable

These files are the PCB design WP2 deliverable for enclosure fit validation. See 232506 Enclosure Design for radome and mechanical requirements. CargoBeacon validates placement against the enclosure 3D model.

---

Revision History

Date	Source	Change
2026-06-10	PCB design	Updated pcb-232210B1 — symmetric top-edge cut-outs 1.2 × 1.92 mm both sides (resolves ECN-02 slot feedback)
2026-06-01	PCB design	Rev B1 intermediate STEP exports (pcb-2322xxB1, pcb-232210B1) to confirm PCB design against enclosure (enclosure supplier)
2026-03-27	PCB design	Updated 232210 Ext LTE EU STEP file (pcb-232210_260327)
TBD	PCB design	Initial STEP export from Altium (WP2)