XH-M203 Full Automatic Water Level Controller Pump Switch Module Ac/Dc 12V Relay Sensors

RELAY OUTPUT: The output type is relay output. When the water level is higher than on-line, it will automatically stop adding water without manual management.
EASY TO OPERATE: The water level controller adopts fully automatic control, simple operation, simple installation, long service life.
LOW POWER CONSUMPTION: The automatic water level detection has low power consumption, large switching capacity, strong anti-interference ability, can be used for a long time.
PRACTICAL: The liquid level detection sensor board has stable function and excellent quality, it is widely used in water conservancy projects, water towers, buckets, water tanks, etc.
APPLICATION: The water level controller pump switch board can be used for automatic drainage of water tank, pool, garage, basement and other rainwater flooding places.
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[@satya__sanatan]

*Hi brother can one ESP8266 do both attack deauther and evil twin? or we need 2 ESP8266.*

[@wagnerx7reais]

Please, is it possible to use the XKC-Y25-V Non-Contact Liquid Level Sensor on this board? Do you know of any project for my purpose??

[@juliusjufrie8890]

Does it possible to detect a reservoir whe it empty only? reservoir empty=relay off

[@lokeshkayala8226]

12v Dc or Ac sir.

[@jatibeninghome5442]

DC

[@capungimut5392]

How about if pump is 220 volt ???

[@fuzzfacelogic789]

That was going to be my question? It does have 250VAC printed on what I believe is the relay. Although hard to believe it could handle 250VAC.

[@walid28011982]

​@@fuzzfacelogic789I bought it and it handles 250v in the lower outlet