【SOILSENSOR】 This is a summary of the moisture sensor can be used to detect the moisture of the soil, when the soil is dry, the module outputs at high level, whereas the output low; Using this sensor make an automatic watering system, so that your garden plants need people to manage; 【Design compact】 A soil moisture and humidity module most sensitive to the environment, usually used to detect soil moisture; Modules in the soil moisture reach the set threshold, DO port output high when soil moisture exceeds a set threshold, the module D0 output low ; 【Easy operation】 Digital outputs D0 small plates can be directly connected with the microcontroller through the microcontroller to detect high and low, thereby detecting soil moisture; Small plates digital output DO OUR relay module can directly drive the buzzer module, which can be composed of a soil moisture alarm equipment;
【High performance】 Small plates AO analog output modules can be connected and AD through the AD converter, you can get a more accurate value of soil moisture; 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT.
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