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Climatization System
Introduction
In this project I want to create a simple climatization system. The system will be composed out of a fan, an LCD screen and 2 buttons for setting the wanted temperature.
- The fan will be turned on when the temperature will go over the temperature set by the user via the 2 buttons and this temperature as well as the fan speed will be displayed on the screen.
- Purpose: To cool a room
General description
O schemă bloc cu toate modulele proiectului vostru, atât software cât şi hardware însoţită de o descriere a acestora precum şi a modului în care interacţionează.
Hardware Design
Aici puneţi tot ce ţine de hardware design:
- listă de piese
- scheme electrice (se pot lua şi de pe Internet şi din datasheet-uri, e.g. http://www.captain.at/electronic-atmega16-mmc-schematic.png)
- diagrame de semnal
- rezultatele simulării
Parts List
- LCD screen
- Fan
- Buttons
- Breadboard
- Transistor
- Temperature sensor
Software Design
I used the Arduino IDE for this project. The base temperature is 17°C. After that, using the 2 buttons on the breadboard, the user can increase or decrease the value. Based on the difference between the ambient temperature and the set temperature, the fan will spin faster or slower, using pwm.
On the LCD display, there are printed the information about the temperature set by the user and also the fan speed.
Librarii si biblioteci third-party
- dht11.h for temperature sensor
- LiquidCrystal_I2C.h for the LCD display
- Wire.h for communicating with the I2C device on the back on the of the LCD
Results
Conclusions
Given the fact that this was my first major Arduino project, I am pretty satisfied with the results
Download
Journal
26/05/22 → finished wiki page
23/05/22 → finished project(software + hardware)
27/04/22 → parts arrived
22/04/22 → theme selection
Bibliography/Resources
Listă cu documente, datasheet-uri, resurse Internet folosite, eventual grupate pe Resurse Software şi Resurse Hardware.
