More then one device on SPI preventing Arducam OV5642 myCAM.write_reg() - General Electronics - Arduino Forum
Pzsmocn Micro-SD/TF Memory Card Reader Adapter Slot Socket Module (2 Pcs) Compatible with Raspberry Pi and Arduino Board. for Smart Homes, Offices, 3D Printer and Teaching Interact with Robots. : Amazon.ca: Electronics
Micro-SD Memory Card Adapter For Arduino With 3.3V-5V Converter