Membuat Kipas Angin Otomatis Arduino
Summary
TLDRThis video tutorial demonstrates how to create a temperature-controlled fan system using Arduino, a DHT11 sensor, and a relay. The Arduino Uno is set up with the DHT11 sensor to measure temperature and humidity and uses a 16x2 LCD to display the temperature. The fan is controlled via a relay module, activating when the temperature rises above 29°C. Various electronic components are connected on a breadboard, and the code for the system is explained, detailing the use of specific libraries for the sensor and LCD. Finally, the setup is tested to ensure proper operation and display of temperature readings.
Takeaways
- 🔌 Easy setup using Arduino Uno
- 🌡️ DHT11 measures temperature & humidity
- 📺 16x2 LCD displays temperature
- ⚙️ Relay controls fan based on temperature
- 📚 Libraries used for coding
- 🔧 Components: resistor, jumper wires, fan
- 💻 Code uploaded after setup
- 🔋 Powered by 12V adaptor
- 🌡️ Fan activates at >29°C
- ✅ System successfully tested
Timeline
- 00:00:00 - 00:06:21
The video introduces a project using Arduino as a microcontroller with a DHT11 sensor for temperature and humidity monitoring. It includes components like a 16x2 LCD, relay module, and a 12-volt fan. The presenter explains the wiring setup, connecting the DHT11 sensor to Arduino using a breadboard, ensuring proper VCC and ground connections. The LCD is also hooked up, and the coding segment discusses libraries for the DHT11 and LCD, with variables for reading temperature and humidity. The coding includes conditions for fan activation based on temperature readings. After the upload process, the system displays a temperature of 27°C, and the video proceeds to connect the fan using a relay.
Mind Map
Video Q&A
What microcontroller is used in this project?
Arduino Uno is used as the microcontroller.
Which sensor is utilized?
The DHT11 sensor is used for measuring temperature and humidity.
How is the fan controlled?
The fan is controlled using a relay module based on temperature readings.
What programming language is used for coding the Arduino?
Arduino programming language, using libraries for DHT11 and LCD.
What is the purpose of the 10k resistor?
The 10k resistor is used for the VCC connection of the DHT11 sensor.
What type of display is used in the project?
A 16x2 LCD display is used to show temperature readings.
How is the power supplied to the fan?
The fan is powered using a 12V adaptor.
Which pins are used for the DHT11 and relay connections?
DHT11 is connected to digital pin 2 and relay input is connected to digital pin 3.
What coding libraries are mentioned?
Libraries for DHT sensor and LCD display are included in the code.
What happens if the temperature exceeds 29°C?
The fan will turn on if the temperature exceeds 29°C.
View more video summaries
- Arduino
- DHT11
- Temperature Sensor
- Fan Control
- Relay Module
- 16x2 LCD
- Humidity
- Electronics
- Breadboard
- Programming