{"id":887,"date":"2024-04-22T13:40:37","date_gmt":"2024-04-22T10:40:37","guid":{"rendered":"https:\/\/timurbasirov.wordpress.com\/?page_id=887"},"modified":"2025-10-21T06:35:42","modified_gmt":"2025-10-21T06:35:42","slug":"katse-4-temperatuuri-andur-servo-mootor","status":"publish","type":"page","link":"https:\/\/timurbasirov23.thkit.ee\/wp\/eng\/katse-4-temperatuuri-andur-servo-mootor\/","title":{"rendered":"Experiment 4 Temperature sensor, Servo motor"},"content":{"rendered":"\n

4.1 Katse Temperatuuri andur<\/h2>\n\n\n\n

Skeem:<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Andur tuvastab temperatuuri t\u00f5usud ja langused<\/p>\n\n\n\n

Kasutatud komponenid<\/strong>:<\/h2>\n\n\n\n

Arduino UNO plaat (1tk)<\/strong>
Arendusplaat (1tk)<\/strong>
Temperature Sensor (1tk)<\/strong>
Juhtmed (4tk)<\/strong><\/p>\n\n\n\n

Programm:<\/strong><\/h2>\n\n\n\n
const int temperaturePin = 0;\n\nvoid setup()\n{\nSerial.begin(9600);\n}\n\nvoid loop()\n{\n\nfloat voltage, degreesC, degreesF;\n\/\/ kasutame analogRead(), mis tagastab sisendi v\u00e4\u00e4rtused vahemikul 0 \u2026 1023.\n\/\/ koostasime getVoltage() funktsioon, mis tagastab pingev\u00e4\u00e4rtus 0 \u2026 5,\n\nvoltage = getVoltage(temperaturePin);\ndegreesC = (voltage \u2014 0.5) * 100.0;\n\/\/ degreesC = voltage * 100.0;\ndegreesF = degreesC * (9.0\/5.0) + 32.0;\nSerial.print(\u00abvoltage: \u00ab);\nSerial.print(voltage);\nSerial.print(\u00bb deg C: \u00ab);\nSerial.print(degreesC);\nSerial.print(\u00bb deg F: \u00ab);\nSerial.println(degreesF);\n\n\/\/Ekraanil ilmub j\u00e4rgmine tekst: \u00abvoltage: 0.73 deg C: 22.75 deg F: 72.96\u00bb\ndelay(1000); \/\/ ootame 1 sek\n}\n\nfloat getVoltage(int pin)\n{\nreturn (analogRead(pin) * 0.004882814);\n\/\/ teisendame pinge vahemikust 0,0 \u2026 5,0 V, vahemikku 0 \u0434\u043e 1023.\n}<\/pre>\n\n\n\n
4.2. Katse Servo kasutamine<\/h2>\n\n\n\n
Skeem:<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Mootor hakkab liikuma, kui saab energiat<\/p>\n\n\n\n
Kasutatud komponenid<\/strong>:<\/h2>\n\n\n\n
Arduino UNO plaat (1tk)<\/strong>
Arendusplaat (1tk)<\/strong>
Micro Servo (1tk)<\/strong>
Juhtmed (8tk)<\/strong><\/p>\n\n\n\n
Programm:<\/strong><\/h2>\n\n\n\n
Servo servo1; \/\/ Peame looma servo objekti nimega servo1 (\u043e\u0431\u044a\u0435\u043a\u0442 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u043e\u043f\u0440\u0438\u0432\u043e\u0434\u043e\u043c)\n\nvoid setup()\n{\nservo1.attach(9); \n}\nvoid loop()\n{\nint position;\n\nservo1.write(90); \ndelay(1000);\nservo1.write(180);\ndelay(1000);\nservo1.write(0); \ndelay(1000);\n\n\nfor(position = 0; position < 180; position += 2)\n{\nservo1.write(position);\ndelay(20);\n}\n\n\nfor(position = 180; position >= 0; position -= 1)\n{\nservo1.write(position); \ndelay(20);\n}\n}<\/pre>\n\n\n\n
Katse 4<\/strong> Temperatuuritundlik servol\u00fclitus(Kasvuhoone temperatuuri reguleegimine)<\/h2>\n\n\n\n
Kasutatud komponenid<\/strong>:<\/h2>\n\n\n\n
Arduino UNO plaat (1tk)<\/strong>
Arendusplaat (1tk)<\/strong>
Micro Servo (1tk)
Termoandur (1tk)
Photoresistor (1tk)<\/strong>
Juhtmed (12tk)<\/strong>
Takisti (220\u03a9<\/strong> 2tk)<\/strong>
LED (1tk: Punane)<\/strong><\/p>\n\n\n\n
T\u00f6\u00f6 protsess:<\/strong><\/h2>\n\n\n\n
Mootor hakkab t\u00f6\u00f6le, kui temperatuuriandur soojeneb ja jahtub,
Tuli s\u00fcttib, kui tuli kustub, ja kustub, kui tuli uuesti s\u00fcttib.<\/p>\n\n\n\n
Rakendus Temperatuuritundlik servol\u00fclitus<\/strong>:<\/h2>\n\n\n\n
Ma arvan, et see sobib suurep\u00e4raselt kasvuhoonetesse. kui l\u00e4heb pimedaks ja k\u00fclmaks, sulgub taimedega kaas ja l\u00fclitub tuli sisse ning hommikul, kui l\u00e4heb soojemaks, avaneb kaas ja valgus kustub.<\/p>\n\n\n\n
Skeem:<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Programm:<\/strong><\/h2>\n\n\n\n
#include <Servo.h>\nconst int temperaturePin = 0;\nconst int lightPin = A1;\nconst int ledPin = 13;\nServo servo1;\n\nvoid setup()\n{\nservo1.attach(11);\nSerial.begin(9600);\n}\n\n\nvoid loop()\n{\nfloat voltage, lightVal, degreesC, degreesF;\n\nvoltage = getVoltage(temperaturePin);\nlightVal = getLightValue(lightPin);\n\ndegreesC = (voltage - 0.5) * 100.0;\ndegreesF = degreesC * (9.0 \/ 5.0) + 32.0;\n\nif (lightVal < 500) {\ndigitalWrite(ledPin, HIGH);\n} else {\ndigitalWrite(ledPin, LOW);\n}\n\nif (degreesC < 22) {\nservo1.write(0);\n} else if (degreesC > 35) {\nservo1.write(180);\n}\n\ndelay(1000);\n}\n\nfloat getVoltage(int pin)\n{\nreturn (analogRead(pin) * 0.004882814);\n}\n\nint getLightValue(int pin)\n{\nreturn analogRead(pin);\n}<\/pre>\n\n\n\n
Video:<\/strong><\/h2>\n\n\n\n
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