Sustainable Technology for Urban Farming

A way to keep your plants hydrated when overseas

BeginnerFull instructions provided180

Sustainable Technology for Urban Farming

Things used in this project

Hardware components

M5Stack FIRE IoT Development Kit (PSRAM 2.0)

M5Stack Earth Module Grove Compatible Soil monitoring

M5Stack ENV III Unit with Temperature Humidity Air Pressure Sensor (SHT30+QMP6988)

Story

Driving Question

How do we ensure efficient and sustainable watering of crops/plants in the absence of human labor on farms/gardens?

Introduction

This project is when there is insufficient manpower or if there is no one available for assistance, it can help keep the plants/ crops hydrated without the need of human labor with sensors that can detect the moisture of the soil and the humidity of the air.

Code

Project Code

from m5stack import *
from m5ui import *
from uiflow import *
import time
import unit

setScreenColor(0x222222)
env2_0 = unit.get(unit.ENV2, unit.PORTA)
earth_0 = unit.get(unit.EARTH, unit.PORTB)






label4 = M5TextBox(146, 175, "Text", lcd.FONT_Default, 0xFFFFFF, rotate=0)
label0 = M5TextBox(74, 36, "Moisture:", lcd.FONT_Default, 0xFFFFFF, rotate=0)
label1 = M5TextBox(74, 123, "Temperature:", lcd.FONT_Default, 0xFFFFFF, rotate=0)
label2 = M5TextBox(208, 36, "Text", lcd.FONT_Default, 0xFFFFFF, rotate=0)
label3 = M5TextBox(207, 123, "Text", lcd.FONT_Default, 0xFFFFFF, rotate=0)


while True:
  label2.setText(str(earth_0.analogValue))
  label3.setText(str(env2_0.temperature))
  if (earth_0.analogValue) < 100 and (env2_0.temperature) > 30:
    label4.setText('Watering...')
    wait_ms(1)
    for count in range(2):
      speaker.tone(1200, 200)
      rgb.setColorAll(0xff0000)
      wait_ms(1)
      rgb.setColorAll(0x000000)
      wait_ms(1)
      rgb.setColorAll(0xff0000)
  elif (earth_0.analogValue) > 100 and (env2_0.temperature) > 30:
    for count2 in range(2):
      rgb.setColorAll(0x33ff33)
      wait_ms(1)
      rgb.setColorAll(0x000000)
      wait_ms(1)
      rgb.setColorAll(0x33ff33)
  elif (earth_0.analogValue) < 100 and (env2_0.temperature) < 30:
    label4.setText('Watering...')
    wait_ms(1)
    for count3 in range(2):
      speaker.tone(1200, 200)
      rgb.setColorAll(0xff0000)
      wait_ms(1)
      rgb.setColorAll(0x000000)
      wait_ms(1)
      rgb.setColorAll(0xff0000)
  elif (earth_0.analogValue) > 100 and (env2_0.temperature) < 30:
    for count4 in range(2):
      rgb.setColorAll(0x33ff33)
      wait_ms(1)
      rgb.setColorAll(0x000000)
      wait_ms(1)
      rgb.setColorAll(0x33ff33)
  wait_ms(2)