2019: Etch a Selfie

Github: https://github.com/im-pro-at/Etch-a-Selfie

Instructables: https://www.instructables.com/id/Etch-a-Selfie/

Here you can find more resources:

• the time lapse of the development process
• XDOG algorithm
• Eagle Files
• JavaScript test implementation

On Hackaday: https://hackaday.com/2019/07/30/etch-a-selfie/