46 客户拿着BOM算成本，直接一顿骂，你们给我整这种既没有官网，也找不到资料的芯片坚决不用。博通有...
The Tuya Sandwich Wi-Fi and Bluetooth LE combo SoC NANO has BK7231N chip as a microcontroller, which is designed to help you easily prototype your IoT ideas. It can work with functional boards or circuit boards to implement specific features. Applications This development board applies to a wi...