Keep outdoor plants growing when it gets hot and dry without wasting water or your time
If you have any trouble comment or contact me in Instagram : @technical_tamizha_official
Components :
3D Parts
1 x Nano ATmega328
1 x PCB
1 x I2C Module
1 x LCD Display 16x2
1 x 6v Water Pumper
1 x Soil Moisture
1 x Relay
Jumper Wires
1 x 3.7v Battery holder
2 x 3.7v Battery
1 x LM2596
Watch the tutorial video
Part 1 :
Connect the components by Follow Video tutorial or Refer circuit Diagram
Download the Program
Upload the program to arduino Board
NOTE : Before uploading program don't forget to select your Board and Port.
Circuit Diagram :
Diagram 1 - Two Separate Battery for Arduino and Relay
NOTE : Connect SCL - A5 ,SDA - A4
Diagram 2 : Single battery for Both Relay and Arduino
NOTE : Connect SCL - A5 ,SDA - A4
Program :
Program & Circuit Diagram....Download
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