蓝牙模块，wi-fi，zigbee，sub-1 ghz，多协议，国产，lora
cc2540,蓝牙4.0
cc2541,蓝牙4.0
cc2650(fre014),蓝牙5.0
nrf52811,ble5.4
nrf51822,蓝牙4.2
nrf51802,蓝牙4.0
nrf51802，蓝牙4.0
efr32bg22,ble 5.4,silicon labs
cc2530,zigbee
