MOISTURE SENSOR: - Soil moisture sensors measure the volumetric water content in soil . B y using some other property of the soil, such as electrical resistance, dielectric constant and conductivity we are usable to make such a arduino project which can be really help full in many areas. like Rain sensor , Auto gardening and etc. Component to be needed : - Arduino moisture sensor can be made with some easy stuff which could be available easily. 1. Arduino board: - AN arduino board is a pre-fabricate training board which is now being manufactured by many companies and it is really very cheap. you can get all detail about the arduino board from the link below https://www.arduino.cc/ . and you can bye an arduino board from https://www.amazon.in/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=arduuino+board&rh=i%3Aaps%2Ck%3Aarduuino+board 2. M oisture sensor: - A soil moisture sensor is a basically a ...
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