{ "_base": [ "beken-72xx", "beken-7231n", "beken-7231-tuya", "ic/bk7231-qfn32", "pcb/cbu", "pcb/cbu-test" ], "build": { "mcu": "bk7231n", "variant": "cbu" }, "name": "CBU Wi-Fi Module", "url": "https://developer.tuya.com/en/docs/iot/cbu-module-datasheet?id=Ka07pykl5dk4u", "vendor": "Tuya Inc.", "doc": { "fccid": "2ANDL-CBU" }, "pcb": { "symbol": "CBU" } }