Published February 11, 2024

Automated Plant Maintenance Setup

No need to worry about your plants anymore

IntermediateShowcase (no instructions)304

Things used in this project

Hardware components

M5Stack FIRE V2.7

M5Stack ENV II Unit with Temperature Humidity Pressure Sensor(SHT30+BMP280)

M5Stack Earth Module Grove Compatible Soil monitoring

M5Stack Light Unit with Photo-resistance

M5Stack RGB Unit with NeoPixel RGB LED (SK6812)

M5Stack PbHUB Unit

SG90 Micro-servo motor

Story

Living in an Urban Society, our team have always thought of how we could utilise our space to the maximum and also contribute to the fight against climate change since it has impacted the world negatively over the years. Farmers are also having a tough time maintaining the health of many plants as well which led us to invent an automated plant maintenance setup/system in order to support them better.

Code

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

setScreenColor(0x25706c)
earth_0 = unit.get(unit.EARTH, unit.PORTB)
env2_0 = unit.get(unit.ENV2, unit.PORTA)
servo_1 = unit.get(unit.SERVO, unit.PORTC)


a = None
b = None
c = None



Humidity = M5TextBox(200, 17, "Humidity:", lcd.FONT_DejaVu18, 0xffc4c4, rotate=0)
Temperature = M5TextBox(14, 17, "Temperature:", lcd.FONT_DejaVu18, 0xff0000, rotate=0)
HumidityShow = M5TextBox(234, 42, "Text", lcd.FONT_Default, 0xFFFFFF, rotate=0)
TemperatureShow = M5TextBox(60, 42, "Text", lcd.FONT_Default, 0xFFFFFF, rotate=0)
Moisture = M5TextBox(112, 164, "Moisture:", lcd.FONT_DejaVu18, 0x00c0ff, rotate=0)
MoistureShow = M5TextBox(145, 189, "Text", lcd.FONT_Default, 0xFFFFFF, rotate=0)
rectangleHumid = M5Rect(223, 72, 50, 10, 0xFFFFFF, 0xFFFFFF)
rectangle0 = M5Rect(177, 117, 150, 5, 0xFFFFFF, 0xFFFFFF)
rectangleTemp = M5Rect(48, 72, 50, 10, 0xFFFFFF, 0xFFFFFF)
rectangle1 = M5Rect(0, 117, 150, 5, 0xFFFFFF, 0xFFFFFF)
rectangleMoist = M5Rect(134, 207, 50, 10, 0xFFFFFF, 0xFFFFFF)
circle = M5Circle(160, 120, 30, 0xFFFFFF, 0xFFFFFF)
image0 = M5Img(147, 107, "res/thumbsup.jpg", True)

import math




while True:
  HumidityShow.setText(str((str(round(env2_0.humidity)) + str('%'))))
  TemperatureShow.setText(str((str(round(env2_0.temperature)) + str('C'))))
  MoistureShow.setText(str(round(earth_0.analogValue)))
  if (env2_0.humidity) >= 50 and (env2_0.humidity) <= 80:
    rectangleHumid.setBgColor(0x33ff33)
    a = 1
  else:
    rectangleHumid.setBgColor(0xff0000)
    a = 0
  if (env2_0.temperature) >= 21 and (env2_0.temperature) <= 28:
    rectangleTemp.setBgColor(0x33ff33)
    b = 1
  else:
    rectangleTemp.setBgColor(0xff0000)
    b = 0
  if (earth_0.analogValue) >= 100 and (earth_0.analogValue) <= 1000:
    rectangleMoist.setBgColor(0x33ff33)
    c = 1
  else:
    rectangleMoist.setBgColor(0xff0000)
    c = 0
  if a == 1 and b == 1 and c == 1:
    circle.setBgColor(0x33ff33)
    image0.show()
  else:
    circle.setBgColor(0xff0000)
    image0.hide()
  if (earth_0.analogValue) <= 100:
    servo_1.write_angle(5)
    wait(2)
    servo_1.write_angle(60)
    wait(2)
    servo_1.write_angle(5)
  wait_ms(2)

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

setScreenColor(0x312d2d)
pbhub1 = unit.get(unit.PBHUB, unit.PORTA)
rgb_3 = unit.get(unit.RGB, unit.PORTB)
light_3 = unit.get(unit.LIGHT, unit.PORTB)






bightness = M5TextBox(238, 151, "Text", lcd.FONT_DejaVu24, 0xf00101, rotate=270)
label1 = M5TextBox(49, 166, "Sunlight", lcd.FONT_DejaVu18, 0xf9fe00, rotate=270)
circle0 = M5Circle(160, 128, 30, 0xFFFFFF, 0xFFFFFF)
rectangle0 = M5Rect(153, 0, 13, 240, 0xFFFFFF, 0xFFFFFF)

def buttonB_wasPressed():
  # global params
  while True:
    bightness.setText(str(light_3.analogValue))
    if (light_3.analogValue) < 200:
      wait(0.1)
      pbhub1.setBrightness(0, 150)
      wait(0.1)
      pbhub1.setColor(0, 0, 3, 0x3366ff)
      wait(0.1)
      pbhub1.setColor(0, 0, 3, 0x3366ff)
    else:
      wait(0.1)
      pbhub1.setColor(0, 0, 3, 0x000000)
      wait(0.1)
    wait_ms(2)
  pass
btnB.wasPressed(buttonB_wasPressed)


while True:
  bightness.setText(str(light_3.analogValue))
  if (light_3.analogValue) < 200:
    wait(0.1)
    pbhub1.setBrightness(0, 150)
    wait(0.1)
    pbhub1.setColor(0, 0, 3, 0xff0000)
    wait(0.1)
    pbhub1.setColor(0, 0, 3, 0xff0000)
  else:
    wait(0.1)
    pbhub1.setColor(0, 0, 3, 0x000000)
    wait(0.1)
  wait_ms(2)