We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.
module size :36*15*7
module size :36*15*7
voltage :3.3-12VDC
current: working <20ma
output <30ma
connect port :+ - DO AO
DO :digital output
AO :analog output (voltage )
when soil humidity less than seting humidity ,DO output low level
+ :power +
- : power -
when connect power ,the power LED will ligthing ,the module start to work.
Package : 1PCS sensor probe + 1pcs module
