The brand new Raspberry Pi Compute Module 4 (CM4) was just released ... Most of this is down to the open design of the IO Breakout board that also got released today. With completely open KiCAD ...

The board measures 146 x 80mm (5.7″ x 3.1″) and features a connector for a Raspberry Pi CM4, as well as full-sized ports and a GPIO header that allows the board to work with standard Raspberry ...

The point is that the compute modules include a specialized bus intended for connection to a "carrier board" that provides all the I/O for the Pi's SoC. The Raspberry Pi Compute Module 4 (CM4 ...

Adding to the ever growing list is now the Piunora by Diodes Delight, offering a powerful open-source carrier board for the Raspberry Pi CM4. Launched via the Crowd Supply website the new hardware ...