Dog House with Climate Control System
Wooden dog house design with thermostat-controlled air conditioning system. Features heating and cooling functions using Peltier module.
About the Project
This project consists of designing a wooden dog house equipped with an automatic climate control system. The goal was to create a comfortable space for the animal, regardless of external weather conditions.
Design Features
Structure
- Wooden construction (wood type pending selection)
- Removable access door for easy cleaning and maintenance
- Design suitable for animal size
Climate Control System
- Automatic temperature control via thermostat
- Heating and cooling functions
- Smart regulation based on ambient temperature
Main Components
1. Peltier Module
Thermoelectric element responsible for heating and cooling. Includes:
- Peltier plate
- Heat sinks
- Fans for air circulation
2. STC-1000-12V Thermostat
Temperature controller that:
- Monitors temperature in real-time
- Activates heating or cooling as needed
- Maintains stable and comfortable temperature
3. 12V DC Power Supply
Power system for all electronic components.
Important Note
Peltier System Limitations:
During development, I identified that the Peltier plate-based module has significant limitations:
- Insufficient capacity for heating/cooling larger spaces
- High energy consumption relative to thermal power generated
- More suitable for smaller-scale projects or as proof of concept
This discovery is important for anyone considering implementing a similar system. For practical applications in larger structures, conventional climate control systems may be more efficient.
Project Views
CAD Files
The complete project is available in FreeCAD format:
The files allow:
- Complete 3D visualization
- Modifications and adaptations
- Export to other formats
- Construction planning
Learnings
This project provided valuable experience in:
- 3D design with FreeCAD
- Temperature control systems
- Electronics integration in DIY projects
- Feasibility assessment of technical solutions
- Technical documentation of projects
Despite the limitations identified in the Peltier system, the project serves as an excellent design and planning exercise, demonstrating the importance of testing and validating concepts before final implementation.