This component that i bought is Themoelectric Cooler (TEC 12704) which is my supervisor advise me to replace from using ice because ice is not practical she said to me. Therefore i used TEC 12704 rather than ice cubes. This TEC 12704 produces 1 side of cold surface and 1 side of hot surface.Then, I used heat sink for both sides to release the heat from the surface.
Then, I used two types of switch for two functions. First function is to turn on the DC fan then the second function is to turn on the TEC 12704. It must used separate switch because the battery for DC fan cannot use for TEC 12704. TEC 12704 must use lower ampere battery.
Lastly, I connected the solar panel to the solar charging circuit. Then, I tested the project and finally the my project run perfectly.
No comments:
Post a Comment