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Component Specification
RealBJr edited this page Aug 1, 2026
·
1 revision
Full bill-of-materials style breakdown. Update as parts are finalized/replaced.
| Category | Component | Model | Purpose |
|---|---|---|---|
| Power | Battery cells | 3x 18650 Li-ion (3S) | Primary energy source |
| Power | BMS/UPS | — | Simultaneous charge/discharge during docking |
| Power | Voltage regulators | — | Step down to SBC/MCU/sensor levels |
| Processing | SBC | Raspberry Pi 5 (4GB) | SLAM, streaming, cloud networking |
| Processing | MCU | ESP32 | Real-time motor control, sensor polling |
| Sensor | 2D LiDAR | Waveshare D500 (DTOF) | 360° scanning, SLAM, obstacle detection |
| Sensor | RGB-D camera | Luxonis OAK-D Lite (tentative) | Depth + color for 3D mapping |
| Sensor | RGB camera | Pi Camera Module 3 Wide | Live video feed |
| Sensor | IMU | — | Orientation, tilt, motion |
| Sensor | Wheel encoders | — | Distance/position tracking |
| Drive | DC gear motors | — | Wheel drive |
| Drive | Motor driver | — | Direction/speed control from MCU |
| Docking | IR receiver/emitter, charging contacts | — | Auto-docking/charging |
Track part swaps/tentative-to-final decisions here.
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- 7. Testing
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