With the BigTreeTech PI4B Adapter v1.0 you can easily use the CB1 or CM4 plug-in modules to get a powerful alternative to the Raspberry PI4B. The form factor of the PI4B Adapter is identical to the Raspberry PI4B, so you can easily use this board as a replacement.
The PI4B module offers extensive connectivity thanks to the 1000Mbit Ethernet port, CSI camera port and dual micro HDMI outputs. In addition, 4 USB 2.0 outputs and the standard Raspberry PI 30-pin header are available. The PI4B can be powered via a USB type-C input and has a MicroSD slot for inserting the memory card.
Note: the PI TFT screen is only compatible with this board in combination with the CM4 plug-in module
