蓝牙模块，wi-fi，zigbee，sub-1 ghz，多协议，国产，lora
cc2340r5，超低功耗，高性能，高性价比，多协议
cc2642r-q1,蓝牙5.2,汽车电子,蓝牙数字钥匙
efr32bg24,ble 5.4,silicon labs
efr32mg24,ble 5.4,silicon labs
cc2652p7,三核芯,多协议,支持thread和matter
cc2652r7，三核芯，多协议
cc2651r3,双核芯,多协议,mesh自组网
rtl8720cm,wi-fi 4 ble 4.2
