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Rigid Flex Projects

Librem 5 EXT CON Rigid-Flex Breakout Board


The EXT CON Rigid-Flex Breakout Board is a small board that connects to the FPC connector J10 on the Librem 5 while the rigid section mounts inside of the phone using the center M.2 cover-plate threaded insert. The breakout board provides UART, I2C, SPI, two GPIOs, 3.3V, and 1.8V; making it really useful for custom projects, as demonstrated in this blog post.

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