30 lines
643 B
C++
30 lines
643 B
C++
#include "wlan.h"
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#include <Arduino.h>
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#include <DHT.h>
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#define DHTTYPE DHT11
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#define DHTPIN 4
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DHT dht(DHTPIN, DHTTYPE);
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int fc28_pin = A0;
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int soil_threshold = 40;
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void setup() {
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Serial.begin(9600);
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dht.begin();
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wlan_connection();
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}
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void loop() {
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unsigned long start_time = millis();
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int analog_val = analogRead(fc28_pin);
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int soil_percentage = map(analog_val, 0, 1023, 0, 100);
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char buffer[200];
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sprintf(buffer, "Temperature: %.2f°C Humidity: %.2f%% Soil humidity: %i%%",
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dht.readTemperature(), dht.readHumidity(), soil_percentage);
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Serial.println(buffer);
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delay(30000);
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enter_deep_sleep(start_time);
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}
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