TeZ
3 years ago
3 changed files with 193 additions and 4 deletions
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189ESP32/Artez_Reactor/Artez_Reactor.ino
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8ESP32/D1-ESP32-SIMPLESERVO/D1-ESP32-SIMPLESERVO.ino
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BINTeZ-BioReactor_web.pdf
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#include <Arduino.h>
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#include <analogWrite.h>
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#include <ESP32Servo.h>
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#include <Adafruit_Sensor.h>
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#include <DHT.h>
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#include <DHT_U.h>
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#include <Wire.h>
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#include <Adafruit_GFX.h>
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#include "fontdef.h"
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//#include "SSD1306.h" // alias for `#include "SSD1306Wire.h"`
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#include "SSD1306Wire.h"
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#include "OLEDDisplayUi.h"
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#include <driver/adc.h>
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Servo myservo; // create servo object to control a servo
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int servoPin = 23; |
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// Initialize the OLED display using Wire library
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SSD1306Wire display(0x3c, 21, 22); |
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#define DHTPIN 25 // Digital pin connected to the DHT sensor
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#define DHTTYPE DHT11 // DHT 11
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//#define DHTTYPE DHT22 // DHT 22 (AM2302)
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//#define DHTTYPE DHT21 // DHT 21 (AM2301)
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DHT_Unified dht(DHTPIN, DHTTYPE); |
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uint32_t delayMS; |
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int count1 = 0; |
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long int deltask1 = 30 * 60 * 1000 / portTICK_PERIOD_MS; // 30 min
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//long int deltask1 = 1 * 60 * 1000 / portTICK_PERIOD_MS; // 30 min
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int transPin = 14; |
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int ledPin = 22; |
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////////////////////////
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void task1(void * parameters) { |
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for(;;){ |
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servoDance(); |
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vTaskDelay(deltask1); |
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} |
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} |
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/////////////////////////
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void servoDance(){ |
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for(int n=1; n<=10; n++){ |
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myservo.write(90); |
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delay(500); |
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myservo.write(180); |
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delay(500); |
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} |
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myservo.write(90); |
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} |
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////////////////////////
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void setup() { |
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Serial.begin(115200); |
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myservo.setPeriodHertz(10); |
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myservo.attach(servoPin); |
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// pinMode(transPin, OUTPUT);
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// pinMode(ledPin, OUTPUT);
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//
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// digitalWrite(ledPin,HIGH);
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helloHuman(); // init OLED display
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initTempSensor(); // init temperature sensor
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xTaskCreate( |
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task1, // function name
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"Task1", // task name
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1000, // stack size
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NULL, // task parameters
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1, // priority (low = more priority)
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NULL // task handle
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); |
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} |
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void ShowTemperature(){ |
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// SENSOR AND DISPLAY
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display.clear(); |
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// Delay between measurements.
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delay(delayMS); |
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// Get temperature event and print its value.
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sensors_event_t event; |
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dht.temperature().getEvent(&event); |
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if (isnan(event.temperature)) { |
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Serial.println(F("Error reading temperature!")); |
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} |
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else { |
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display.setFont(Monospaced_bold_16); |
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display.drawString(0, 10, "Temp:"); |
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display.drawString(50, 10, String(int(event.temperature)) + " c" ); |
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Serial.print(F("Temperature: ")); |
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Serial.print(event.temperature); |
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Serial.println(F("°C")); |
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} |
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// Get humidity event and print its value.
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dht.humidity().getEvent(&event); |
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if (isnan(event.relative_humidity)) { |
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Serial.println(F("Error reading humidity!")); |
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} |
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else { |
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display.setFont(Monospaced_bold_16); |
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display.drawString(0, 50, "Hum:"); |
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display.drawString(50, 50, String(int(event.relative_humidity)) + " %"); |
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Serial.print(F("Humidity: ")); |
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Serial.print(event.relative_humidity); |
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Serial.println(F("%")); |
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} |
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display.display(); |
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} |
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////////////////////////////
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void initTempSensor(){ |
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// Initialize DHT device.
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dht.begin(); |
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Serial.println(F("DHTxx Unified Sensor Example")); |
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// Print temperature sensor details.
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sensor_t sensor; |
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dht.temperature().getSensor(&sensor); |
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Serial.println(F("------------------------------------")); |
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Serial.println(F("Temperature Sensor")); |
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Serial.print (F("Sensor Type: ")); Serial.println(sensor.name); |
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Serial.print (F("Driver Ver: ")); Serial.println(sensor.version); |
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Serial.print (F("Unique ID: ")); Serial.println(sensor.sensor_id); |
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Serial.print (F("Max Value: ")); Serial.print(sensor.max_value); Serial.println(F("°C")); |
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Serial.print (F("Min Value: ")); Serial.print(sensor.min_value); Serial.println(F("°C")); |
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Serial.print (F("Resolution: ")); Serial.print(sensor.resolution); Serial.println(F("°C")); |
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Serial.println(F("------------------------------------")); |
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// Print humidity sensor details.
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dht.humidity().getSensor(&sensor); |
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Serial.println(F("Humidity Sensor")); |
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Serial.print (F("Sensor Type: ")); Serial.println(sensor.name); |
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Serial.print (F("Driver Ver: ")); Serial.println(sensor.version); |
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Serial.print (F("Unique ID: ")); Serial.println(sensor.sensor_id); |
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Serial.print (F("Max Value: ")); Serial.print(sensor.max_value); Serial.println(F("%")); |
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Serial.print (F("Min Value: ")); Serial.print(sensor.min_value); Serial.println(F("%")); |
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Serial.print (F("Resolution: ")); Serial.print(sensor.resolution); Serial.println(F("%")); |
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Serial.println(F("------------------------------------")); |
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// Set delay between sensor readings based on sensor details.
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delayMS = sensor.min_delay / 1000; |
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} |
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////////////////////////
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void helloHuman(){ |
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// Initialising the OLED display
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display.init(); |
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display.flipScreenVertically(); |
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display.setTextAlignment(TEXT_ALIGN_LEFT); |
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display.clear(); |
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display.setFont(Monospaced_bold_16); |
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display.drawString(0, 0, "Hello Human!"); |
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display.setFont(Monospaced_plain_12); |
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display.drawString(20, 30, "How are you"); |
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display.drawString(40, 50, "today?"); |
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display.display(); |
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delay(3000); |
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} |
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////////////////////////
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void loop() { |
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ShowTemperature(); |
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delay(1000); |
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} |
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