Creating a New Keyboard Flex for an Old Calculator

?w=800" alt=""/>[Menadue] had a vintage Compucorp 326 calculator with an aging problem. Specifically, the flex cable that connects the button pad had turned corroded over time. However, thanks to the modern https://hackaday.com/2025/08/12/creating-a-new-keyboard-flex-for-an-old-calculator/

https://hackaday.com/2025/08/12/creating-a-new-keyboard-flex-for-an-old-calculator/