In this video I will show you how you can make an automated irrigation system, now you can forget about watering your plants just put the moisture sensor in the soil and the pump in a bucket of water and sit back and relax.
product links:
I2C OLED Display: https://amzn.to/2OnGZsr
arduino uno: https://amzn.to/2NOU26V
water pump: https://amzn.to/2RcOqRV
Relay: https://amzn.to/2NOUvpH
moisture sensor: https://amzn.to/2RcP95B
connections:
red LED to pin 8
green LED to pin 9
I2C OLED screen GND to GND, VCC to 5V, SCL to SCL, SDA to SDA
Relay GND to GND, 5V to pin 12
Moisture sensor VCC to VCC, GND to GND, A0 TO A0
music:
Song: Ikson - Last Summer (Vlog No Copyright Music)
Music promoted by Vlog No Copyright Music.
Video Link:    • Ikson - Last Summer (Vlog No Copyrigh...  

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(copy and paste in the arduino IDE) code link:
https://docs.google.com/document/d/1O...