BPI 4.0:ESP32 for IoT design , Intelligent sleep instrument with Sweet fume machine function

BPI:4.0 ESP32 for IoT design ,Sweet fume machine smart home product

this product design by banana pi team , welcome for OEM&ODM

please mail to [email protected] ,[email protected].com

more about thihs product:

http://wiki.banana-pi.org/Sweet_fume_machine_Intelligent_sleep_meter_design

more about BPI 4.0 service

http://wiki.banana-pi.org/Main_Page#BPI4.0_OEM_.26_ODM

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Sweet fume machine at 2019 CES

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Address:On the second floor of the sands expo

Booth Number: 43317

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sample ready , and function demo:

update : Banana Pi BPI:4.0 Intelligent sleep instrument