Resources
BMH05109 Module Resources
Quick Start
Module Model: BMH05109 Version Date: 2026-05-22
BMH05109 is a body composition measurement module from BestHealth Electronics Inc. (悠健电子（东莞）有限公司). It integrates bioimpedance (BIA) measurement + electronic weight scale + USB host controller, exposing a USB virtual COM port to the host PC. Target applications include body-fat scales and consumer health terminals.
BMH05109/
├── 0.doc/ # Datasheets, PCB 3D model, mechanical drawing
└── 1.AP/ # Windows host AP installerCore references for customer selection, mechanical, and hardware design.
| File | Description |
|---|---|
BMH05109_datasheet_CN.pdf | Required reading — BMH05109 datasheet (Chinese): pinout, range, accuracy, typical application circuit |
BMH05109_datasheet_EN.pdf | BMH05109 datasheet (English) |
BMH05109_PCB_3D.step | PCB 3D model for mechanical-design reference |
BMH05109边框_接口定位.dxf | Module outline and connector position (CAD mechanical drawing) |
| File | Description |
|---|---|
BMH05109_AP_1.0.1.msi | Windows host-side AP installer. After installing, connect the BMH05109 module over USB; the AP reads body-composition, impedance, and weight data — used for bring-up, data capture, and functional verification. |
- Read the datasheet —
0.doc/BMH05109_datasheet_CN.pdf(or EN) for pinout, electrical characteristics, and typical application circuit. - Mechanical design — reference
0.doc/BMH05109_PCB_3D.stepandBMH05109边框_接口定位.dxffor enclosure and locating-hole design. - Install the host AP — install
1.AP/BMH05109_AP_1.0.1.msion a Windows PC. - Bring up the link — connect BMH05109 over USB; launch the AP to read body-composition, impedance, and weight data.
- Resource pack version: based on the BMH05109 design as of 2026-05-22.
- Technical support: tony@e-besthealth.com (project contact)
- Business inquiries: info@e-besthealth.com
- Website: https://www.e-besthealth.com
- Address: Office 301, Building 10, Xinzhu Garden, No.4 Xinzhu Road, Songshan Lake, Dongguan, Guangdong, China
- Phone: +86-769-26261311
The materials in this repository — including hardware schematics, PCB files, source code, and documents — are provided solely for customer reference and evaluation. Before using these materials in product design, mass production, or commercial deployment, customers are responsible for conducting full functional testing, reliability validation, and regulatory certification. BestHealth Electronics Inc. (悠健电子（东莞）有限公司) shall not be liable for any direct or indirect losses arising from the customer's use of these materials in production, sale, or operation — including but not limited to yield issues, field failures, product recalls, or end-customer claims. These materials are provided "as is" without warranty of any kind, express or implied.
All materials in this repository (including but not limited to hardware design files, source code, documents, trademarks, and logos) are the intellectual property of BestHealth Electronics Inc. (悠健电子（东莞）有限公司), protected by applicable laws. Customers are granted only the right to use these materials for reference and evaluation. Reverse engineering, resale, redistribution, or unauthorized public release is prohibited without prior written consent.
© 2026 BestHealth Electronics Inc. (悠健电子（东莞）有限公司) All Rights Reserved.
This README is a directory-level user guide for fast navigation and selection. Refer to the datasheets in 0.doc/ for definitive specifications.
