Automatic Watering System for plants - Adit Nandi (top android ebook reader .TXT) 📗
- Author: Adit Nandi
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Cover Page
Table of Contents
Automatic Watering System for plants
- Images
- Materials
- Code
Images
Images
Prior Designs:
Design #1
Design #2
schematics:
Materials
Materials
- 100 ohm resistor
- 220 ohm resistor
- Arduino Uno
- BreadBoard- half size
- Jumper wires
- Soil Moisture sensor
- Male headers
- RGB Led common anode
- Water pump (3-5v)
Code
Code
const int VAL_PROBE = 0;
const int MOISTURE_LEVEL = 880;
void setup()
{
Serial.begin(9600);
pinMode(13, OUTPUT);
pinMode(7, OUTPUT);
}
void LedState(int state)
{
digitalWrite(7,state);
}
void loop()
{
int moisture = analogRead(VAL_PROBE);
Serial.print("Moisture = ");
Serial.println(moisture);
if(MOISTURE_LEVEL < moisture)
{
LedState(LOW);
digitalWrite(13,LOW);
}
else
{
LedState(HIGH);
digitalWrite(13,HIGH);
}
delay(500);
}
Imprint
Publication Date: 04-26-2020
All Rights Reserved
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