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Building And Coding An Automated Garden

Made by griffin-pilz / Garden / Plants / Sensors

About the project

Using an Arduino Uno to automate your garden.

Project info

Difficulty: Moderate

Platforms: Arduino

Estimated time: 2 hours

License: GNU General Public License, version 3 or later (GPL3+)

Items used in this project

Hardware components

	Arduino Uno - R3	x 1
	Tiny Breadboard	x 1
	Submersible 3V DC Water Pump with 1 Meter Wire - Horizontal Type	x 1
	Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor - JST PH 2mm	x 1
	10A-250VAC, 10A-30VDC, Power Relay Gadgeteer module	x 1

Story

How to build an automated garden!

Schematics, diagrams and documents

Schematic diagram

https://www.tinkercad.com/things/g6waQJQqzdr?sharecode=r726dZQrR8tIQQOboDY12ab7LZC_MLYXq6zwDj9KdQY

Code

const long very_dry = 600;
const long dry = 550;
const long damp = 500;
const long wet = 400;

const char pump_1 = A0;
const char sensor_1 = A1;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  pinMode(pump_1, OUTPUT);
  pinMode(sensor_1, INPUT);
  pinMode(LED_BUILTIN, OUTPUT);
  delay(3000);
}

void loop() {
  // put your main code here, to run repeatedly:
  int sensor_value_1 = analogRead(sensor_1);
  Serial.println(sensor_value_1);
  digitalWrite(LED_BUILTIN, LOW);
  if (sensor_value_1 > damp) {
    digitalWrite(pump_1, HIGH);
    Serial.println("Pump on");
    digitalWrite(LED_BUILTIN, HIGH);
    delay(5000);
    digitalWrite(pump_1, LOW);
    Serial.println("Pump off");
    digitalWrite(LED_BUILTIN, LOW);
  } else {
     Serial.println("Wet");
  }
  delay(1000);

}

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Building And Coding An Automated Garden

About the project

Project info

Items used in this project

Hardware components

Story

Schematics, diagrams and documents

Schematic diagram

Code

Credits

griffin-pilz

Leave your feedback...

Shop

Project Hub

Video

Blog

Shop home

3D printing

Single Board Computers

Development kits

Sensors

Internet of things

Robotics

Accessories

Product of the Week

Electromaker Educator

The Electromaker Show

The Electromaker Podcast

Building And Coding An Automated Garden

About the project

Project info

Items used in this project

Hardware components

Story

Schematics, diagrams and documents

Schematic diagram

Code

Credits

griffin-pilz

Leave your feedback...

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