After around 10 months of work with my roommate Yichi, we finally developed a digitizing camera back that can be fitted onto Yichi’s vintage film camera. Back in the summer of 2019, I have filed a patent application with the help of a firm. My roommate’s website has a complete log of our progress for …
Tag Archives: Project
Prototype: Light meter based on TSL2591 and Arduino Nano
This is an update of the project. The original project can be found here: https://www.yichiyang.com/new-project-portable-light-meter-using-tsl2591/ After testing on breadboard, I designed a PCB to fit all of the components together. I also added a LiPo battery as well as a charger/boost converter to keep the light meter powered. Here’s the setup. As you can see, …
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