BMH01220 is a weighing module from BestHealth Electronics that integrates load-cell signal conditioning, 24-bit analog-to-digital conversion, and digital filtering. Housed in a compact SOP10 (150 mil) package, it is suited for electronic platform scales, kitchen scales, body-weight scales, and similar weighing applications. The module communicates with the host via a UART interface, significantly simplifying hardware integration.

BMH01220/
├── 1.doc/                    # Product datasheet
└── 2.測試AP/                  # Test host software

1. Read the datasheet — 1.doc/BMH01220_datasheet.pdf for pin definitions, electrical specifications, and UART communication protocol
2. Software evaluation — run 2.測試AP/BMH01220.exe for functional verification
3. Host integration — implement host-side UART communication per the protocol in the datasheet

• 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.

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This README is a directory-level user guide for fast navigation. Refer to the datasheet PDF for protocol and electrical specification details.