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Label: smart home air purifier control panel schemeData acquisition of temperature, humidity and air qualityWind size controlspeed control定时开关机蓝牙模块蓝牙5.0模块蓝牙4.0低功耗模块BLE蓝牙4.0双模模块BLE+EDR蓝牙数据+语音模块蓝牙音频模块Wi
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Development of Air Purifier PCB Circuit Board MicrocontrollerAir purifier control panel function manual1. The LED indicator shows the current working status of the air purifier in real time2. Suitable
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