Many readers will be aware of the trend for disposable vapes, and how harvesting them for lithium-ion batteries has become a popular pastime in our community. We’re all used to the slim ones about the size of a marker pen, but it’s a surprise to find that they also come in larger sizes equipped with colour LCD screens. [Jason Gin] received one of this type of vape, and set about reverse engineering it.
This is a companion discussion topic for the original entry at https://hackaday.com/2024/04/25/reverse-engineering-a-fancy-disposable-vape/