Some proof of work of the fist PCB design of #BTClock and some pictures along the way. 

https://m.primal.net/MaLF.jpg First PCB Design, unfortunately it didn't work 😞 (Jun-2023)

https://m.primal.net/MaLY.jpg The first working prototype BTClock (Jun-2023)

https://m.primal.net/MaLH.jpg One of the fist kits we sold (Aug-2023)

https://m.primal.net/MaLL.jpg  Our fist tests with our spacial made E-Papers with front light (Dec-2023)

https://m.primal.net/MaLs.jpg (Dec-2023 / Jan-2024)

https://m.primal.net/MaMF.jpg (Dec-2023 / Jan-2024)

Fast forward:

https://m.primal.net/MaLt.jpg

https://m.primal.net/MaMV.jpg 

Full redesign for Frontlight support and also move to Full SMD instead of "through hole" components (Jun-2024)