Waveshare Placa Base CM4 Duino para Raspberry Pi Compute Module 4, con Encabezado GPIO Compatible Arduino, M.2 M Key Slot, 1xUSB 2.0 Tipo A, 1xMIPI CSI 2, 1xHDMI Puerto

CM4-duino basic expansion board for Raspberry Pi Compute Module 4, standard CM4 socket, suitable for all variants of Compute Module 4 @@@PTxgu5xeXkt7f5vOISDDrrlVKetopoH8@@@ Useful Interfaces: onboard M.2 M KEY slot for connecting NVME SSD solid state or other PCIE channels, with Arduino compatible GPIO header connector, USB 2.0 Type A × 1, MIPI CSI-2 × 1 (15pin 1.0mm FPC connector), HDMI × 1 (supports 4K 30fps output) Storage : Micro SD card socket for Compute Module 4 Lite (without eMMC) variants USB2.0 is closed by default, if you want to open it, you need to add dtoverlay=dwc2,dr_mode=host in config.txt DO NOT plug and unplug any device except USB and HDMI when powered on