Brackets and mounts
IoT Smart Scale Assembly
- Bounding box
- 213.8 × 157.0 × 184.9 mm
- Engine
- Precision B-rep
- Parameters
- 21
- Published
- August 7, 2026
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The prompt
A highly detailed, photorealistic isometric 3D CAD render of an advanced, DIY IoT smart food scale prototype, building upon and modifying the core architecture of image_67.png. The scene is presented with crisp, clean studio lighting on a neutral grey background, mimicking a Fusion 360 interface render. Retain the base chassis structure: Keep the rectangular, dark grey/matte metal base with rounded corners and the large central aluminum bar load cell with its visible hex screws, as seen in image_67.png. Update the weighing surface: The transparent acrylic/glass weighing plate remains, but it is now featuring a complex, functional, etched plate-type pattern across its entire top surface. This pattern consists of subtle concentric rings and a 5x5 grid with small, legible etched numbers (e.g., '10g', '50g', '100g' markers), creating a distinct, engineered 'plate' design suitable for top-down analysis. Remove the old camera assembly: The bulky mirrorless camera and its rear platform from image_67.png are completely removed. Install the new, elevated ESP32-CAM: A new, minimalist, matte black bracket extends vertically from the back-right column point, significantly higher than the previous platform to ensure a clear view. Mounted securely to this new, elevated bracket is a perfect, detailed replica of the entire ESP32-CAM development board as shown in image_69.png (including the black PCB, the silver microSD slot, and the prominent circular OV2640 camera lens). New Camera Orientation: Crucially, the entire ESP32-CAM board is mounted at a steep, downward angle (approximately 45 to 60 degrees) and positioned high enough to provide a clear, unobstructed, top-down view of the entire etched plate pattern on the weighing platform. The lens faces the plate directly. Refine the interior and wiring: The small green control board from image_67.png (now accurately labeled with generic technical text like 'HX711 Scale Controller', not 'ESP32') and its multi-color ribbon cables remain, but with fine wires cleanly routed from the headers of the elevated ESP32-CAM board down to the controller board, highlighting the complex electronics integration. Text Accuracy: The text 'ESP32-CAM' must be clearly legible and correct on the new camera board.
Parameters
| Name | Value | Range |
|---|---|---|
| Base Length | 200 mm | 100 – 400 |
| Base Width | 150 mm | 80 – 300 |
| Base Height | 30 mm | 10 – 80 |
| Plate Length | 180 mm | 100 – 250 |
| Plate Width | 130 mm | 60 – 200 |
| Plate Thickness | 5 mm | 2 – 10 |
| Load Cell Length | 80 mm | 40 – 120 |
| Load Cell Width | 15 mm | 8 – 30 |
| Load Cell Height | 10 mm | 4 – 20 |
| Bracket Width (X) | 15 mm | 5 – 30 |
| Bracket Depth (Y) | 15 mm | 5 – 30 |
| Bracket Height | 120 mm | 80 – 200 |
| Board Length | 40.5 mm | 20 – 60 |
| Board Width | 27 mm | 15 – 40 |
| Board Thickness | 6 mm | 2 – 10 |
| Board Downward Angle | 45 deg | 30 – 75 |
| Lens Diameter | 8 mm | 4 – 15 |
| Lens Height | 4 mm | 1 – 8 |
| HX711 Length | 30 mm | 15 – 50 |
| HX711 Width | 20 mm | 10 – 40 |
| HX711 Thickness | 8 mm | 4 – 15 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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