{"NAME":"BH-AP1","GPIO":[0,2272,0,2304,0,0,0,0,0,0,0,0,0,0],"FLAG":0,"BASE":54}

Identified with MCU Product ID: {"p":"ajiovq2gnazbslep","v":"1.0.0","m":1}.

Flashing

To gain access to the TYWE3S module for flashing you need to release the control panel from the base. It is affixed with 4 clips that need to be pushed while lifting the control panel. Do that for all 4 until the panel is free, disconnect the 3 cables.

Functions

dpID	Function	Datatype	Additional Comments
1	Power on/off	Boolean	Main power
2	PM 2.5 sensor	Integer	Reporting in µg/m³, 499 being max value. Tasmota v12.0.2.4+ is needed to support fnId 80
3	Working Mode	Enum	0 = Sleep , 1 = Auto, 2 = Manual
4	Fan Speed	Enum	0 = Speed 1, 1 = Speed 2
5	Filter life	Integer	Reports in percentage remaining
11	Reset Filter	Boolean	Not reported with TuyaSend0
19	Preset Timer	Enum	0 = off, 1 = 1h, 2 = 2h, 3 = 4h, 4 = 8h
22	Air Quality	Enum	0 = excellent, 1 = good, 2 = poor

Configuration

Please read TuyaMCU article to understand the terminology and configuration process.

A basic configuration option:

Backlog TuyaMCU 11,1; TuyaMCU 12,11; TuyaMCU 61,3; TuyaMCU 62,4; TuyaMCU 80,2; TuyaMCU 81,5; WebButton1 Main Power; WebButton2 Filter Reset; FriendlyName1 Air Purifier; FriendlyName2 Filter Reset

For PM 2.5 sensor using fnId 80 you need Tasmota v12.0.2.4+

Timer1 is reporting remaining filter life.

Working mode is controlled with TuyaEnum1 and fan speed controlled with TuyaEnum2.

Home Assistant Integration

Advanced configuration using rules and a blueprint on blakadder.com

Pinout

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