GL3224 Card Reader Cooling Solution Jia Li Chuang Uncle Luo's Open-Source Card Reader + Heatsink

As everyone knows, the GL3224 generates a lot of heat, which is not good for long periods of reading and writing. The cooling solution I designed is only applicable to the open-source card reader from 'Uncle Luo's Studio' in Jia Li Chuang. Free prototyping and SMT assembly are not expensive, just a few tens of yuan. I recommend you try it yourself. The heatsinks were bought from PDD for a few yuan for 20 pieces. Note that aluminum heatsinks are conductive, so a thermal pad should be applied to the contact surface. I also left a gap when designing it. The casing and heatsink can just be fixed with super glue.