| PCB Length (X) | 51.00 mm (2.008") |
| PCB Width (Y) | 21.00 mm (0.827") |
| PCB Thickness (Z) | 1.00 mm |
| Pin Pitch | 2.54 mm (0.100") |
| Pin Row Spacing | 17.78 mm (0.700") |
| Hole Spacing | 48.26 × 11.40 mm |
| Hole Diameter | 4× Ø 2.10 mm |
| Mounting Posture | Upright in Breadboard (pins down) |
| Breadboard Width | 47.00 mm |
| Breadboard Length | 80.00 mm |
| Breadboard Depth | 8.50 mm |
| Carrier Pocket Sizing | 48.5 × 82.0 × 6.0 mm |
| Fit Clearance | +1.5 mm sliding tolerance |
| Sensor Inlets | 2× left-rim wire notches |
| Pico Placement | Center DIP spine |
| PCB Length (X) | 85.00 mm (3.346") |
| PCB Width (Y) | 56.00 mm (2.205") |
| Overhang Length | 88.00 mm (with USB jacks) |
| M2.5 Hole Pitch | 58.00 × 49.00 mm |
| Edge Margin (L/T/B) | 3.50 mm |
| CSI Camera Offset | 29.00 mm from left holes |
| Solder Lead Clearance | 4.00 mm elevated air gap |
| Overall Width (X) | 160.00 mm |
| Overall Depth (Y) | 100.00 mm |
| Overall Height (Z) | 9.00 mm (3mm floor + 6mm rim) |
| Prusa Bed Fit | 100% on 250 × 220 mm bed |
| Print Time & PLA | ~50 min • ~60g filament |
| Case Mounting Lugs | 4× M4 at ±73, ±43 mm |
| CAD File | motherboard_carrier_160x100mm.stl |